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Merck
CN

27714

L-(+)-乳酸 溶液

88-92% total acid basis, meets analytical specification of Ph. Eur., BP

别名:

(S)-2-羟基丙酸, 肌乳酸

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关于此项目

经验公式(希尔记法):
C3H6O3
化学文摘社编号:
分子量:
90.08
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1720251
Assay:
88-92% total acid basis
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产品名称

L-(+)-乳酸 溶液, meets analytical specification of Ph. Eur., BP, 88-92% total acid basis

Quality Level

assay

88-92% total acid basis

quality

meets analytical specification of Ph. Eur., BP

impurities

insoluble in ether, complies, methanol, complies (GC), residual solvents, complies, sugar and orther red. Substances, complies, ≤0.0005% heavy metals (as Pb)

ign. residue

≤0.05% (as SO4)

solubility

water: soluble(lit.)

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg

cation traces

Ca: ≤100 mg/kg, Fe: ≤10 mg/kg

suitability

complies for appearance of solution

functional group

carboxylic acid, hydroxyl

SMILES string

C[C@H](O)C(O)=O

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

InChI key

JVTAAEKCZFNVCJ-REOHCLBHSA-N

Application

  • 药物制剂:研究PLGA植入物的原位形成,其中采用L-(+)-乳酸作为溶剂减轻毒性,说明其在药物开发和安全药物递送体系中的重要作用(Ramos et al., 2024)。

Other Notes

l(+)-乳酸盐水溶液
货号27714-4X2.5L将被停产。请订购物理性质和规格相同的单瓶27714-2.5L。
货号27714-6X1L将被停产。请订购物理性质和规格相同的单瓶27714-1L。


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

supp_hazards

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

230.0 °F

flash_point_c

110 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Franco Cataldo
International journal of molecular sciences, 22(1) (2020-12-31)
Optical rotatory dispersion (ORD) is a beautiful analytical technique for the study of chiral molecules and polymers. In this study, ORD was applied successfully to follow the degree of polycondensation of l-(+)-lactic acid toward the formation of poly(lactic acid) oligomers
Recovery of L-(+)-lactic acid by anion exchange resin Amberlite IRA-400.
Cao X, et al.
Biochemical Engineering Journal, 11(2), 189-196 (2002)
Ayşe Ezgi Ünlü
Waste and biomass valorization, 1-18 (2021-03-18)
Olive leaf as an agricultural waste contains valuable bioactive compounds that are mainly used for pharmaceutical and cosmetic industries. Lately the major component, oleuropein, has gained extra attention due to the anti-viral activity against SARS-CoV-2 that causes Coronavirus disease (Covid-19).



全球贸易项目编号

货号GTIN
27714-2.5L04061826187883
27714-500ML04061826187982
27714-6X1L04061838119049
27714-1L04061838252869
27714-25KG04061838126252
27714-4X2.5L04061826187890