CAS 17013-01-3; 反丁烯二酸钠; Fumaric acid,disodium salt

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D964377

MACKLIN

富马酸钠

98%, pH<7 (33.3% in water)

38元/25g; 96元/100g; 262元/500g; 958元/2.5kg;

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储存：室温, 密封
状态：白色结晶粉末

D830225

MACKLIN

富马酸钠

98%

30元/25g; 45元/100g; 135元/500g; 529元/2.5kg;

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储存：室温,密封
状态：白色到淡黄色固体

F0070

TCI

Disodium Fumarate

>98.0%(T)

260元/25G; 830元/500G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₄H₂Na₂O₄ = 160.04
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
应避免的情况	湿气 (吸湿)
Reaxys-RN	4301302
PubChem物质ID	87569872
MDL编号	MFCD00064567

技术规格

Appearance	White to Almost white powder to crystal
Purity(Nonaqueous Titration)	min. 98.0 %
Solubility in Water	almost transparency

相关法规

RTECS#

LT1830000

574454

J&K

Sodium fumarate dibasic

98%

63元/25G; 209元/100G; 751元/500G;

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基本信息

分子式	C₄H₂Na₂O₄
分子量	160.04
MDL编码	MFCD00064567
Beilstein	4301302
EINECS 编号	241-087-7

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	2
RTECS	LT1830000
TSCA	否

A11276

Alfa Aesar

Sodium fumarate

98%

358元/100g; 1534元/500g; 6235元/2500g;

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应用
Sodium fumarate is used as an acidity regulator in food processing and as terminal electron acceptors in the cultivation of certain anaerobic microorganisms. It is also used as a buffering agent and pH adjuster in cosmetic and personal care products. Further, it is used as a food additive.

备注
Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

基本信息

MDL
MFCD00064567

EINECS
241-087-7

分子式
C₄H₂Na₂O₄

分子量
160.04

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

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

RTECS
LT1830000

TSCA
否

C21553

Alfa Aesar

Sodium fumarate

98%

309元/5g; 572元/100g; 1913元/500g;

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基本信息

Ref#
21553

MDL
64567

分子式
C4 H2 Na2 O4

分子量
160.04

F1506

Sigma-Aldrich

Sodium fumarate dibasic

≥99%

115.72元/25 G; 439.78元/100 G; 1278.24元/500 G;

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基本信息

线性分子式	NaOOCCH=CHCOONa
分子量	160.04
Beilstein	4301302
EC 号	241-087-7
MDL编号	MFCD00064567
PubChem化学物质编号	24894772

产品性质

质量水平	200
测定	≥99%
SMILES string	[Na+].[Na+].[O-]C(=O)\C=C\C([O-])=O
InChI	1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;
InChI key	MSJMDZAOKORVFC-SEPHDYHBSA-L

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves