[登录] [å…费注册]
试剂仪器网
å‘布求购
ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 57-50-1
关键è¯:       仅模糊查询
CAS: 57-50-1
分å­å¼: C12H22O11
分å­é‡: 342.30
熔点: 185-187 °C(lit.)
中文å称: 
è”—ç³–
β-D-呋喃果糖基- α-D-å¡å–ƒè‘¡è„è‹·
甘蔗
B-D-呋喃果糖基-A-D-å¡å–ƒè‘¡è„è‹·
β-D-呋喃果糖基-α-D-å¡å–ƒè‘¡è„è‹·
英文å称: 
sucrosum
Saccharose
.alpha.-D-Glucopyranoside, .beta.-D-fructofuranosyl
Sucrose
alpha-d-glucopyranoside, beta-d-fructofuranosyl
(alpha-d-glucosido)-beta-d-fructofuranoside
alpha-d-gluco pyranosyl beta-d-fructofuranoside
alpha-d-glucopyranosyl beta-d-fructofuranoside
amerfand
beet sugar
beta-d-fructofuranoside, alpha-d-glucopyranosyl
cane sugar
confectioner's sugar
d-sucrose
fructofuranoside, alpha-d-glucopyranosyl, beta-d
glucopyranoside, beta-d-fructofuranosyl, alpha-d
granulated sugar
microse
nci-c56597
rock candy
saccharum
sugar
white sugar
-D-Fructofuranosyl-D-glucopyra-noside
.alpha.-D-Glucopyranoside,.beta.-D-fructofuranosyl
α-D-Glc-(1→2)-β-D-Fru
Sucrose,ACS
D-(+)-Saccharose
D-(+)-Sucrose
D(+)-Saccharose
D(+)-Sucrose
展开更多英文å
性质æè¿°: æ— è‰²å•æ–œæ¥”形结晶ã€ç™½è‰²é¢—粒或结晶性粉末。相对密度1.587（25/4℃）。在160-186℃分解。易溶于水，1g该å“å¯æº¶äºŽ0.5mlæ°´ã€170ml乙醇ã€çº¦100ml甲醇。在空气中稳定。
生产方法: è”—糖大é‡æ¥è‡ªç”˜è”—糖和甜èœï¼Œç”˜è”—å«è”—糖约15-20%，甜èœå«10-17%。其他å„ç§æžœå®žã€ç§å­ã€å¶ã€èŠ±ã€æ ¹ä¸­ä¹Ÿæœ‰ä¸åŒçš„å«é‡ã€‚将甘蔗榨出法液或将甜èœåˆ‡ç‰‡ç”¨æ°´æ出糖æ±ï¼Œç”¨çŸ³ç°æ¾„清法或兼用亚硫酸饱充法，除去糖æ±ä¸­çš„æ‚质，过滤åŽå°†æ»¤æ¶²çœŸç©ºè’¸æµ“，å†ç»“晶分离而得粗糖，å†ç»è„±è‰²ã€é‡ç»“晶而得精糖。
用途: è”—糖是最普通的食和糖，也用于制柠檬酸ã€ç„¦ç³–ã€è½¬åŒ–ç³–ã€é€æ˜Žè‚¥çš‚等。蔗糖在高浓度时能抑制细èŒç”Ÿé•¿ï¼ŒåŒ»è¯ä¸Šå¯ä½œé˜²è…剂ã€æŠ—氧剂的è¯ç‰‡èµ‹å½¢å‰‚等。1980年世界原糖产é‡ä¸º8710万t，其中蔗糖5200万t，甜èœç³–3500万t。æ¥è‡ªç”˜è”—和甜èœçš„è”—ç³–å—自然æ¡ä»¶çš„é™åˆ¶å‘展缓慢，世界缺糖情况较较严é‡ã€‚å¦å¤–，å„ç§ç‰¹æ®Šéœ€è¦ï¼Œä¿ƒæ—±ç¾äº†æ–°ç”œæ–™çš„研究和å‘展，现在已ç»æ‰¾å‡ºäº†è®¸å¤šå¤©ç„¶ç”œæ–™å’Œåˆæˆç”œæ–™ã€‚试剂蔗糖用于1-è˜é…šçš„测定，也用于钙ã€é•åˆ†ç¦»åŠç”Ÿç‰©åŸ¹å…»åŸºçš„制备。
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
S708753MACKLINè”—ç³–10mM in DMSO436å…ƒ/1ml;   咨询
储存：-20°C
S818048MACKLIN蔗糖分æžæ ‡å‡†å“66å…ƒ/250mg;   咨询
储存：室温
状æ€ï¼šç™½è‰²æ™¶ä½“或粉末
折射率：66.5 ° (C=26, H2O)
S818044MACKLINè”—ç³–Standard for GC,≥99.5%(GC)44å…ƒ/5g;   130å…ƒ/25g;   咨询
储存：室温
状æ€ï¼šç™½è‰²æ™¶ä½“或粉末
折射率：66.5 ° (C=26, H2O)
S818302MACKLIN蔗糖水溶液标准物质蔗糖水50.1%；基质：水152å…ƒ/2ml;   咨询
储存：室温
状æ€ï¼šNA
折射率：66.5 ° (C=26, H2O)
S818301MACKLIN蔗糖水溶液标准物质蔗糖水30.3%；基质：水124å…ƒ/2ml;   咨询
储存：室温
状æ€ï¼šNA
折射率：66.5 ° (C=26, H2O)
S818300MACKLIN蔗糖水溶液标准物质蔗糖水10.1% ,基质:æ°´145å…ƒ/2ml;   咨询
储存：室温
状æ€ï¼šNA
折射率：66.5 ° (C=26, H2O)
992716MACKLIN转化糖溶液1000ug/mL380å…ƒ/500ml;   咨询
储存：2-8°C
S875773MACKLIN蔗糖水溶液标准物质20000μg/mL180å…ƒ/1.2ml;   咨询
储存：室温
状æ€ï¼šæ¶²ä½“
折射率：66.5 ° (C=26, H2O)
S824459MACKLINè”—ç³–99.9%58å…ƒ/100g;   169å…ƒ/500g;   668å…ƒ/2.5kg;   2180å…ƒ/10kg;   2008å…ƒ/12X500g;   咨询
储存：室温
状æ€ï¼šç™½è‰²æ™¶ä½“
折射率：66.5 ° (C=26, H2O)
S818045MACKLIN蔗糖≥99.9%ï¼›RNase,DNase Free55å…ƒ/25g;   139å…ƒ/100g;   216å…ƒ/500g;   699å…ƒ/2.5kg;   2269å…ƒ/10kg;   2569å…ƒ/12X500g;   咨询
储存：室温
状æ€ï¼šç™½è‰²å›ºä½“
折射率：66.5 ° (C=26, H2O)
S818049MACKLIN蔗糖用于分å­ç”Ÿç‰©å­¦,≥99.5%(HPLC)139å…ƒ/500g;   256å…ƒ/1kg;   936å…ƒ/5kg;   2800å…ƒ/25kg;   1651å…ƒ/12X500g;   咨询
储存：室温
状æ€ï¼šç™½è‰²ç²‰æœ«æˆ–晶体
折射率：66.5 ° (C=26, H2O)
S818046MACKLINè”—ç³–99%54å…ƒ/500g;   320å…ƒ/5kg;   612å…ƒ/10kg;   1195å…ƒ/25kg;   320å…ƒ/6X500g;   咨询
储存：室温
状æ€ï¼šç™½è‰²æ™¶ä½“
折射率：66.5 ° (C=26, H2O)
S769689MACKLIN蔗糖溶液20%, 过滤除èŒ141å…ƒ/100ml;   咨询
储存：2-8°C
物化性质：本å“为20%çš„è”—ç³–æ— èŒæº¶æ¶²ã€‚
S769544MACKLIN蔗糖溶液2mol/L in PB385å…ƒ/500ml;   咨询
储存：2-8°C, é¿å…‰
S769545MACKLIN蔗糖溶液1mol/L in PB280å…ƒ/500ml;   咨询
储存：2-8°C, é¿å…‰
S769546MACKLIN蔗糖溶液60% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769547MACKLIN蔗糖溶液50% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769548MACKLIN蔗糖溶液45% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769549MACKLIN蔗糖溶液40% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769550MACKLIN蔗糖溶液30% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
状æ€ï¼šæ¶²ä½“
S769551MACKLIN蔗糖溶液20% in PB150å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
状æ€ï¼šæ¶²ä½“
S769552MACKLIN蔗糖溶液15% in PB140å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769553MACKLIN蔗糖溶液10% in PB140å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769554MACKLIN蔗糖溶液8% in PB130å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S769555MACKLIN蔗糖溶液5% in PB130å…ƒ/100ml;   咨询
储存：2-8°C, é¿å…‰
S6212MACKLIN蔗糖生物技术级66å…ƒ/500g;   246å…ƒ/2.5kg;   688å…ƒ/10kg;   779å…ƒ/12X500g;   咨询
储存：室温
状æ€ï¼šæ— è‰²æ™¶ä½“
折射率：66.5 ° (C=26, H2O)
S0111TCID-(+)-Sucrose>99.0%(HPLC)125å…ƒ/25G;   220å…ƒ/500G;   咨询

基本信æ¯

纯度/分æžæ–¹æ³•>99.0%(HPLC)
分å­å¼/分å­é‡C12H22O11 = 342.30
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况湿气 (å¸æ¹¿)
Reaxys-RN90825
PubChem物质ID87575724
SDBS (AIST Spectral DB)1188
Merck Index (14)8881
MDLç¼–å·MFCD00006626

技术规格

AppearanceWhite powder to crystal
Purity(HPLC)min. 99.0 area%
Specific rotation [a]20/D+66.3 to +66.7 deg(C=26, H2O)
Solubility in hot Wateralmost transparency

物性(å‚考值)

熔点186 ℃(dec.)
比旋光度 [α]D66.5° (C=26,H2O)
水溶性å¯æº¶
溶解性(ä¸æº¶äºŽ)乙醚,氯仿

相关法规

RTECS#WN6500000
408987J&KD-(+)-Sucrose99%283å…ƒ/1KG;   咨询

基本信æ¯

分å­å¼C12H22O11
分å­é‡342.30
熔点185-187
密度1.580
比旋光度([α]20D)65.5° to 67.5° (C=10, H20)
MDLç¼–ç MFCD00006626
Beilstein90825
Merck14,8881
EINECS ç¼–å·200-334-9

安全信æ¯

防范说明P262
WGK2
RTECSWN6500000
TSCA是
971624J&KD-(+)-Sucrose99.9%, 用于生物化学132å…ƒ/250G;   288å…ƒ/1KG;   咨询

基本信æ¯

分å­å¼C12H22O11
分å­é‡342.30
熔点185-187
比旋光度([α]20D)+66.3° to +66.8° (C=26, H2O)
MDLç¼–ç MFCD00006626
Beilstein90825
Merck14,8881
EINECS ç¼–å·200-334-9

安全信æ¯

防范说明P262
WGK2
RTECSWN6500000
963306J&KSucroseæ¥æºäºŽç”˜è”—, 有效å«é‡â‰¥90%, å¯æº¯æºè‡³ä¸­æ£€é™¢æ ‡å‡†å“72å…ƒ/25MG;   咨询

基本信æ¯

分å­å¼C12H22O11
分å­é‡342.3
MDLç¼–ç MFCD00006626
036508Alfa AesarSucroseACS640å…ƒ/250g;   1438å…ƒ/1kg;   咨询

应用
Sucrose is widely utilized in medications to carry a more pleasant taste to indigestible chemicals. It is used in many medical dosage forms such as chewable tablets, syrups, tablets, or glues. Sucrose is mainly used in foods nowadays. The fatty acid esters of sucrose show useful application in transdermal therapeutic systems. Sucrose-gradient centrifugation also plays an important role in the selective isolation of nocardia spp. from soil.

Grade Specifications
Maximum level of impurities: Specific rotation � +66.3� to +66.8�, Insoluble matter 0.005%, Loss on drying at 105� 0.03%, Residue after ignition 0.01%, Titratable acid 0.0008meq/g, Cl 0.005%, Sulfate and sulfite (as SO4) 0.005%, Heavy Metals (as Pb) 5ppm, Fe 5ppm, Invert sugar 0.05%

备注
Incompatible with strong oxidizing agents. Keep container tightly closed in a dry and well-ventilated place.

基本信æ¯

MDL
MFCD00006626

EINECS
200-334-9

分å­å¼
C12H22O11

分å­é‡
342.30

熔点
185-187°

密度
1.58

çµæ•åº¦
Ambient temperatures.

å½¢æ€
Crystalline

溶解性
Soluble in water. Slightly soluble in alcohol, methanol. Insoluble in diethyl ether.

Beilstein
90825

Merck
14,8881

安全信æ¯

RTECS
WN6500000

TSCA
是

A15583Alfa AesarSucrose99%482å…ƒ/500g;   1002å…ƒ/2500g;   3231å…ƒ/10000g;   咨询

应用
Used for protein purification in sucrose density gradient studiesSucrose is widely utilized in medications to carry a more pleasant taste to indigestible chemicals. It is used in many medical dosage forms such as chewable tablets, syrups, tablets, or glues. Sucrose is mainly used in foods nowadays. The fatty acid esters of sucrose show useful application in transdermal therapeutic systems. Sucrose-gradient centrifugation also plays an important role in the selective isolation of nocardia spp. from soil.

备注
Incompatible with strong oxidizing agents. Keep container tightly closed in a dry and well-ventilated place.

基本信æ¯

MDL
MFCD00006626

EINECS
200-334-9

分å­å¼
C12H22O11

分å­é‡
342.30

熔点
186-190°

密度
1.580

çµæ•åº¦
Ambient temperatures.

å½¢æ€
Crystals

溶解性
Soluble in water. Slightly soluble in alcohol, methanol. Insoluble in diethyl ether.

Beilstein
90825

Merck
14,8881

安全信æ¯

RTECS
WN6500000

TSCA
是

S3-500Alfa AesarSUCROSE NF 500GM539å…ƒ/500g;   咨询

基本信æ¯

Ref#
F54203

V900116Sigma-AldrichSucroseVetec™, reagent grade, 99%150.28å…ƒ/500 G;   662.45å…ƒ/6 X 500 G;   咨询

产å“说明

一般æè¿°

蔗糖是一ç§äºŒç³–(è‘¡è„糖和果糖)，常称为食用糖。它是自然界中大é‡å­˜åœ¨çš„éžè¿˜åŽŸç³–。此外，它还是软饮ã€é¥®æ–™å’Œè®¸å¤šé£Ÿå“之中存在的主è¦æˆåˆ†ã€‚

应用

è”—ç³–å¯ç”¨äºŽï¼š

  • 用作微生物培养基组分。
  • 用作正渗é€è†œå‚数研究中的éžé€æ€§æº¶è´¨ã€‚

包装

500, 6×500 g in poly bottle

法律信æ¯

Vetec is a trademark of sigma-aldrich International GmbH

基本信æ¯

ç»éªŒ(实验)分å­å¼C12H22O11
分å­é‡342.30
Beilstein90825
EC å·200-334-9
MDLç¼–å·MFCD00006626
PubChem化学物质编å·329829552

产å“性质

等级reagent grade
产å“线Vetec™
测定99%
å½¢å¼crystals
technique(s)gas chromatography (GC): suitable
mp185-187 â„ƒ (lit.)
SMILES stringOC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
InChI keyCZMRCDWAGMRECN-UGDNZRGBSA-N

安全信æ¯

储存分类代ç 13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
958990AmethystD-(+)-Sucrose99%, 用于生化72å…ƒ/500G;   咨询

基本信æ¯

分å­å¼C12H22O11
分å­é‡342.30
熔点185-187
密度1.580
比旋光度([α]20D)+66.5 (C=26, H2O)
MDLç¼–ç MFCD00006626
Beilstein90825
Merck14,8881
EINECS ç¼–å·200-334-9

安全信æ¯

防范说明P262
WGK2
RTECSWN6500000
TSCA是
492423FluorochemSucrose>99.0%(HPLC)440å…ƒ/500g;   咨询

基本信æ¯

CAS Number57-50-1
MDL NumberMFCD00006626
Melting Point185-192℃
Density1.5805

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
545157FluorochemSucrose molecular biology grade>99.5%616å…ƒ/500g;   咨询

基本信æ¯

CAS Number57-50-1
Melting Point170℃

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
CASå·é¦–数字顺åºæŽ’列： 1 2 3 4 5 6 7 8 9
Baidu
map