CAS 3458-72-8; Citric acid triammonium salt

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产品名称

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包装、参考价格

A762199

MACKLIN

柠檬酸铵溶液

400g/L in H2O

149元/100ml; 466元/500ml;

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储存：室温

A762141

MACKLIN

柠檬酸铵溶液

500g/L in H2O

166元/100ml; 488元/500ml;

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储存：室温

A801319

MACKLIN

柠檬酸铵

试剂级, 98.5%

30元/100g; 54元/500g; 174元/2.5kg; 626元/10kg; 622元/12X500g;

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储存：室温

967499

J&K

Ammonium citrate tribasic

99%

178元/100G; 587元/500G;

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基本信息

分子式	C₆H₁₇N₃O₇
分子量	243.22
熔点	185
沸点	100
密度	1
MDL编码	MFCD00036406
Beilstein	3779194
EINECS 编号	222-394-5

安全信息

图形或危害标志
危险说明	H315 H319 H335
防范说明	P261 P280 P305+P351+P338 P304+P340 P362 P312 P321 P405 P403+P233 P501a
WGK	3
TSCA	是

A16973

Alfa Aesar

Ammonium citrate tribasic

97+%

588元/100g; 2305元/500g;

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应用
Ammonium citrate tribasic is widely utilized as a buffering agent and emulsifier in food industry. It acts as a complexing agent in electroplating industry and is also used for metal surface cleaning. It is employed in chemical analysis and in water treatment. It serves as a chemical reagent in analytical chemistry to determine the efficient phosphate levels in phosphate salts and fertilizer. It is used in industries for water treatment, as a ceramic dispersant, a detergent material and a component for soil improvement. It is used in medical and electronics industries as an auxiliary infiltration agent.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00036406

EINECS
222-394-5

分子式
C₆H₁₇N₃O₇

分子量
243.22

熔点
ca 180° dec.

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water. Slightly soluble in alcohol.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

C39141

Alfa Aesar

Citric Acid

triammonium salt, 97+%, pure

564元/50g; 1680元/250g; 4749元/1kg;

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基本信息

Ref#
39141

MDL
36406

分子式
C6 H17 N3 O7

分子量
243.22

A1332

Sigma-Aldrich

Ammonium citrate tribasic

≥97% (titration)

1027.5元/100 G; 3039.88元/500 G;

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基本信息

线性分子式	HOC(CO₂NH₄)(CH₂CO₂NH₄)₂
分子量	243.22
Beilstein	3779194
EC 号	222-394-5
MDL编号	MFCD00036406
PubChem化学物质编号	24890533
NACRES	NA.25

产品性质

质量水平	200
测定	≥97% (titration)
形式	crystals
bp	100 ℃ (lit.)
mp	185 ℃ (dec.) (lit.)
密度	1 g/mL at 25 ℃ (lit.)
application(s)	diagnostic assay manufacturing
SMILES string	N.N.N.OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI	1S/C6H8O7.3H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);3*1H3
InChI key	YWYZEGXAUVWDED-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

115668

Amethyst

Ammonium citrate tribasic

98.5%, 试剂级

81元/500G;

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基本信息

分子式	C₆H₁₇N₃O₇
分子量	243.22
熔点	185
沸点	100
密度	1.01
MDL编码	MFCD00036406
Beilstein	3779194
EINECS 编号	222-394-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	是

099397

Fluorochem

Ammonium citrate tribasic

330元/25g; 638元/100g;

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基本信息

CAS Number	3458-72-8
MDL Number	MFCD00036406
Melting Point	185℃

安全信息

图形或危害标志
危险性说明	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.