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L-抗坏血酸 [维生素C],L-Ascorbic acid;meets USP testing specifications, 99.0-100.5%

别名:Vitamin C,L-Xyloascorbic acid,3-Oxo-L-gulofura-nolactone(enol form),L-Threoascorbic acid,Antiscorbutic factor,维他命C,维C,VC,维生素 C,丙种维生素,2,3,4,5,6-五羟基-2-己烯酸-4-内酯,抗坏血病因子

CAS号 50-81-7 经验分子式(希尔表示法) C6H8O6 分子量 176.12 Beilstein/REAXYS Number 84272 EINECS 编号 200-066-2 MDL number MFCD00064328 PubChem Substance ID 24890635 NACRES NA.21
货号(SKU): A2218
CAS号: 50-81-7
MDL号: MFCD00064328
增值税发票 √ 免费货运 [顺丰 联邦] √
683,00 kr

产品描述

General description

L-ascorbic acid (AA) is a naturally occurring C vitamer.[1] It is soluble in water. It is present in fruits and vegetables.[2]

Application

L-ascorbic acid has been used as a supplement in DMEM/F12/ osteoblast induction medium.[4] It has also been used as a component in liquid Ham′s isolation media.[5]

包装

1 kg in poly bottle

25, 100, 500 g in poly bottle

Biochem/physiol Actions

L-ascorbic acid (AA) can block and treat scurvy. It possesses antioxidant properties.[2] In the fermentation of wine, AA acid serve as a food additive and antioxidant.[3]

抗坏血酸又称维生素 C,是一种六碳内酯,由植物和一些动物物种产生,但人类和其他灵长类动物不产生。抗坏血酸作为多种酶的酶辅助因子,作为单加氧酶和双加氧酶的电子供体。抗坏血酸也是一种强大的抗氧化剂,特别是在活性氧方面。

性质

Quality Level200
biological sourcesynthetic
assay99.0-100.5%
formsolid
pH1.0-2.5 (25 °C, 176 g/L in water)
mp190-194 °C (dec.)
solubilitywater: soluble 176 g/L at 20 °C
suitabilitymeets USP testing specifications
Featured IndustryPharmaceutical (small molecule)
SMILES stringOC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
InChI1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
InChI keyCIWBSHSKHKDKBQ-JLAZNSOCSA-N
Gene Informationhuman ... SLC23A2(9962)


安全信息

RIDADR NONH for all modes of transport
WGK德国 1
RTECS CI7650000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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