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L-抗坏血酸 [维生素C],L-Ascorbic acid;ACS reagent, ≥99%

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 24855464 NACRES NA.21
货号(SKU): 255564
CAS号: 50-81-7
MDL号: MFCD00064328
增值税发票 √ 免费货运 [顺丰 联邦] √
559,00 kr

产品描述

General description

L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies, cardiovascular disease, hyperpigmentation, skin protection, anti-aging, iron absorption, and red blood cell production. It is also useful in the biosynthesis of collagen, L-carnitine, and neurotransmitters.[2][3][4][5]

Application

L-ascorbic acid (L-AA) can be used as a reducing as well as a capping agent in the synthesis of well-dispersed metal nanoparticles and also in the reduction of graphene oxide sheets.[6][7]

其免疫刺激剂衍生物在细胞调节中具有重要作用。[1]

包装

5, 100, 500 g in poly bottle

Other Notes

查看Redi-Dri 产品清单795437

法律信息

Redi-Dri 为以下机构的商标: Sigma-Aldrich Co. LLC

性质

Quality Level200
gradeACS reagent
assay≥99%
formchunks
crystalline powder
crystals
granular
powder
optical activity[α]25/D +20.5 to +21.5° in H2O
application(s)HPLC: suitable
cell analysis: suitable
cell culture | mammalian: suitable
ign. residue<0.1%
colorwhite
pH1.0-2.5 (25 °C, 176 g/L in water)
mp190-194 °C (dec.)
solubilitywater: soluble 176 g/L at 20 °C
cation tracesFe: ≤0.001%
heavy metals: ≤0.002% (by ICP-OES)
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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