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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 96-20-8
关键è¯:       仅模糊查询
CAS: 96-20-8
分å­å¼: C4H11NO
分å­é‡: 89.14
沸点: 176-178℃
熔点: -2℃
中文åç§°: 
ä¸èƒºé†‡
2-氨基正ä¸é†‡
ä¸é†‡èƒº
2-氨基ä¸é†‡
英文åç§°: 
2-amino-butan-1-ol
2-amino-1-Butanol
1-(hydroxymethyl)propylamine
2-amino-1-butano
(+/-)-2-amino-1-butanol
1-Butanol,2-amino-
Butanolamine
(±)-2-Amino-1-butanol
(n)-2-Amino-1-butanol
性质æè¿°: æ— è‰²æ¶²ä½“。熔点-2℃,沸点178℃,相对密度0.9162(20/4℃),折光率1.4489(25℃),闪点84â„ƒã€‚èƒ½ä¸Žæ°´ä»»æ„æ··åˆï¼Œæº¶äºŽé†‡å’Œé†šã€‚有氨味。0.1mol/L溶液的pH为11.1。
生产方法: ç”±ä¸çƒ¯-1ä¸Žä¹™è…ˆã€æ°¯æ°”å‘生氯化加æˆå应,å†ç»æ°´è§£ã€é†‡åŒ–ã€ç¢±åŒ–而得。除碱化æ“作外,过程在管é“化装置中连续按下述顺åºè¿›è¡Œã€‚ä¸çƒ¯-1的纯度为50-80%。氯化å应摩尔比为ä¸çƒ¯-1:氯:乙腈=1:0.85:7-8å应温度40-50℃,进料æµé€Ÿä¸º2.5-3.0kg/h。氯化å应毕,将å应中的乙腈和二氯ä¸çƒ·åˆ©ç”¨ä¹™è…ˆå›žæ”¶å¡”è’¸é¦å›žæ”¶ã€‚ç„¶åŽè¿›è¡Œé†‡è§£å应,将é¦å‡ºçš„å应液加入相当于ä¸çƒ¯-1é‡é‡çš„ç›é…¸å’Œä¹™é†‡ä¸­ï¼Œä»¥å¸¸åŽ‹è¿›æ–™ï¼Œå¡”åº•æ¸©åº¦104℃,塔顶温度72-75℃,边å应边蒸出生æˆçš„ä¹™é…¸ä¹™é…¯ã€æ°´å’Œä¹™é†‡çš„æ··åˆæ¶²ã€‚醇解å应液,å†ç»æ°¢æ°§åŒ–钠碱化,蒸é¦å¾—ç²—å“2-氨基ä¸é†‡ã€‚最åŽç»å‡åŽ‹åˆ†é¦å¾—å«é‡95%以上的产å“。
用途: ç”¨äºŽåˆ¶å¤‡ä¹³åŒ–剂ã€è¡¨é¢æ´»æ€§å‰‚å’Œç¡«åŒ–ä¿ƒè¿›å‰‚ï¼Œæœ‰æœºåˆæˆã€é…¸æ€§æ°”体叿”¶å‰‚ã€‚ç»æ‹†åˆ†å¾—(+)2-氨基ä¸é†‡ï¼Œç”¨äºŽç”Ÿäº§æŠ—结核è¯ä¹™èƒºä¸é†‡ã€‚
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
A800465MACKLIN(±)-2-氨基-1-ä¸é†‡97%61å…ƒ/25ml;   157å…ƒ/100ml;   621å…ƒ/500ml;   2290å…ƒ/2.5L;   咨询
储存:室温
状æ€ï¼šæ— è‰²åˆ°é»„色液体
折射率:n20/D 1.452
A0684TCIDL-2-Amino-1-butanol>98.0%(GC)(T)200å…ƒ/25G;   890å…ƒ/500G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>98.0%(GC)(T)
分å­å¼/分å­é‡C4H11NO = 89.14
外观与形状(20℃)液体
相关CAS RN13054-87-0
Reaxys-RN1098274
PubChem物质ID87562241
Merck Index (14)427
MDLç¼–å·MFCD00008095

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %

物性(å‚考值)

熔点2 ℃
沸点180 ℃
闪点84 ℃
比é‡0.95
折射率1.45
水溶性完全混溶
溶解性(坿º¶äºŽ)醇

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH303 : åžå’½å¯èƒ½æœ‰å®³ã€‚
H314 : 造æˆä¸¥é‡çš®è‚¤ç¼ä¼¤å’Œçœ¼æŸä¼¤ã€‚
H227 : å¯ç‡ƒæ¶²ä½“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P210 : 远离热æº/ç«èб/明ç«/热表é¢ã€‚ç¦æ­¢å¸çƒŸã€‚
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/穿防护æœ/戴防护眼罩/戴防护é¢å…·ã€‚
P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫ç­ç«ã€‚
P312 : 如感觉ä¸é€‚ï¼Œå‘¼å«æ€¥æ•‘中心/医生。
P303 + P361 + P353 : 如皮肤(或头å‘)沾染:立å³è„±æŽ‰æ‰€æœ‰æ²¾æ±¡çš„衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误åžå’½ï¼šæ¼±å£ã€‚ä¸è¦è¯±å¯¼å‘•å。
P363 : æ²¾æŸ“çš„è¡£æœæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P304 + P340 + P310 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚ç«‹å³å‘¼å«æ€¥æ•‘中心/医生。
P305 + P351 + P338 + P310 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—几分钟。如戴éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出,å–出éšå½¢çœ¼é•œã€‚继续冲洗。立å³å‘¼å«æ€¥æ•‘中心/医生。
P403 + P235 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒä½Žæ¸©ã€‚
P405 : 存放处须加é”。

相关法规

RTECS#EK9625000

è¿è¾“ä¿¡æ¯

UNç¼–å·UN3267
类别8
包装类别 III
监管æ¡ä»¶ä»£ç (*)
B24398Alfa Aesar(±)-2-Amino-1-butanol97%661å…ƒ/100ml;   2308å…ƒ/500ml;   咨询

基本信æ¯

MDL
MFCD00008095

EINECS
202-488-2

分å­å¼
C4H11NO

分å­é‡
89.14

熔点
-2°

沸点
176-178°

闪点
89°(192°F)

密度
0.944

折射率
1.4525

å½¢æ€
Liquid

Beilstein
1098274

Merck
14,427

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H227-H302-H314-H318
Combustible liquid.Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信æ¯

å±é™©ç­‰çº§
8

包装组
III

å±é™©ç±»åˆ«
22-34
Harmful if swallowed.Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟å±é™©å“标志

RTECS
EK9625000

TSCA
是

C10325Alfa Aesar(n)-2-Amino-1-butanol97%314å…ƒ/5ml;   584å…ƒ/100ml;   2087å…ƒ/500ml;   咨询

基本信æ¯

Ref#
10325

MDL
8095

分å­å¼
C4 H11 N O

分å­é‡
89.14

闪点
84

密度
0.944

安全信æ¯

å±é™©ç­‰çº§
8

包装组
III

1020008USPAminobutanolUnited States Pharmacopeia (USP) Reference Standard8840.83å…ƒ/500 MG;   咨询

产å“说明

一般æè¿°

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分æžè¯´æ˜Ž

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信æ¯

线性分å­å¼C2H5CH(NH2)CH2OH
分å­é‡89.14
MDLç¼–å·MFCD00008095
PubChem化学物质编å·329748980
NACRESNA.24

äº§å“æ€§è´¨

等级pharmaceutical primary standard
manufacturer/tradenameUSP
折射率n20/D 1.4510 (lit.)
bp176-178 â„ƒ (lit.)
mp-2 â„ƒ (lit.)
密度0.943 g/mL at 25 â„ƒ (lit.)
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
SMILES stringCCC(N)CO
InChI1S/C4H11NO/c1-2-4(5)3-6/h4,6H,2-3,5H2,1H3
InChI keyJCBPETKZIGVZRE-UHFFFAOYSA-N

安全信æ¯

象形图GHS05GHS07GHS09
警示用语:Danger
å±é™©å£°æ˜ŽH302 - H314 - H410
预防措施声明P273 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
å±é™©åˆ†ç±»Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
储存分类代ç 8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)188.6 °F - closed cup
闪点(C)87 ℃ - closed cup
A43804Sigma-Aldrich2-Amino-1-butanol97%396.75å…ƒ/100 ML;   1159.29å…ƒ/500 ML;   咨询

基本信æ¯

线性分å­å¼C2H5CH(NH2)CH2OH
分å­é‡89.14
EC å·202-488-2
MDLç¼–å·MFCD00008095
PubChem化学物质编å·24890854

äº§å“æ€§è´¨

è´¨é‡æ°´å¹³100
测定97%
折射率n20/D 1.4510 (lit.)
bp176-178 â„ƒ (lit.)
mp-2 â„ƒ (lit.)
密度0.943 g/mL at 25 â„ƒ (lit.)
SMILES stringCCC(N)CO
InChI1S/C4H11NO/c1-2-4(5)3-6/h4,6H,2-3,5H2,1H3
InChI keyJCBPETKZIGVZRE-UHFFFAOYSA-N

安全信æ¯

象形图GHS05GHS07GHS09
警示用语:Danger
å±é™©å£°æ˜ŽH302 - H314 - H410
预防措施声明P273 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
å±é™©åˆ†ç±»Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
储存分类代ç 8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)188.6 °F - closed cup
闪点(C)87 ℃ - closed cup
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
091481Fluorochem2-Aminobutan-1-ol95%308å…ƒ/25g;   1672å…ƒ/500g;   咨询

基本信æ¯

CAS Number96-20-8
MDL NumberMFCD00008095
Density0.943

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H314: Causes severe skin burns and eye damage.
H227: Combustible liquid
H303: May be harmful if swallowed
防范说明 P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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