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位置：首页 > 资料中心 > 化工字典 > 5743-28-2
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CAS: 5743-28-2
分子式: C12H18CaO14
分子量: 426.3458
熔点: 166 °C (dec.)(lit.)
中文名称: 
抗坏血酸钙
英文名称: 
calcium ascorbate,dihydrate
calciumascorbate
Calcium L-ascorbate dihydrate
L-Ascorbic acid calcium salt dihydrate
L-(+)-Ascorbic acid calcium salt dihydrate
(+)-CALCIUM L-ASCORBATE DIHYDRATE
ascorbic acid calcium salt dihydrate
推荐供应商
货号品牌产品名称规格包装、参考价格详情
A830050MACKLIN抗坏血酸钙，二水合物99%39元/25g;   116元/100g;   316元/500g;   531元/2.5kg;   1935元/10kg;   展开
储存：室温
状态：白色到浅黄色粉末或晶体
A801211MACKLIN抗坏血酸钙,二水合物分析对照品,99.5%168元/250mg;   展开
储存：室温
状态：白色粉末
359645Sigma-AldrichCalcium L-ascorbate dihydrate99%297.96元/100 G;   展开

基本信息

经验(实验)分子式C12H14CaO12 · 2H2O
分子量426.34
EC 号227-261-5
MDL编号MFCD00149216
PubChem化学物质编号24862094
NACRESNA.22

产品性质

质量水平100
测定99%
旋光性[α]20/D +95°, c = 5 in H2O
mp166 ℃ (dec.) (lit.)
SMILES string[H]O[H].[H]O[H].OC[C@H](O)[C@H]1OC(=O)C(O)=C1O[Ca]OC2=C(O)C(=O)O[C@@H]2[C@@H](O)CO
InChI1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-10H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
InChI keyRGJHWLDSRIHFKY-FWCDDDAWSA-L

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)572.0 °F - closed cup
闪点(C)300.00 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type N95 (US)
1086356USPCalcium AscorbateUnited States Pharmacopeia (USP) Reference Standard3231.47元/200 MG;   展开

产品说明

一般描述

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.

分析说明

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

Sales restrictions may apply.

基本信息

经验(实验)分子式C12H14CaO12 · 2H2O
分子量426.34
MDL编号MFCD00149216
PubChem化学物质编号329749201
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp166 ℃ (dec.) (lit.)
application(s)pharmaceutical (small molecule)
格式neat
SMILES string[H]O[H].[H]O[H].OC[C@H](O)[C@H]1OC(=O)C(O)=C1O[Ca]OC2=C(O)C(=O)O[C@@H]2[C@@H](O)CO
InChI1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-10H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
InChI keyRGJHWLDSRIHFKY-FWCDDDAWSA-L

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
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