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Lactose cas no:63-42-3

Synonyms: 4-O-beta-D-Galactopyranosyl-D-glucose;D-Glucose, 4-O-beta-D-galactopyranosyl-;Galactinum;Fast-flo Lactose;

Identification
NameLactose
CAS63-42-3
Synonyms4-O-beta-D-Galactopyranosyl-D-glucose;D-Glucose, 4-O-beta-D-galactopyranosyl-;Galactinum;Fast-flo Lactose;
EINECS(EC#)200-559-2
Molecular FormulaC12H22O11
Molecular Weight342.34
Chemical Properties
Appearancewhite crystals or powder
storage tempStore in a cool, dry place. Keep container closed when not in use.
Safety Data

Hazard Xn
Safety

WGK Germany: 2
RTECS: OD9625000
Moderately toxic by intravenous route. Questionable carcinogen with experimental tumorigenic and teratogenic data. Mixtures with oxidants (e.g., potassium chlorate, potassium nitrate, or potassium perchlorate) may be explosion hazards. When heated to decomposition it emits acrid smoke and irritating fumes.


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 1500mg/kg (1500mg/kg)   "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
rat LD50 intraperitoneal > 10gm/kg (10000mg/kg)   Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 3, Pg. 2427, 1975.
rat LD50 oral > 10gm/kg (10000mg/kg)   Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 3, Pg. 2427, 1975.
rat LD50 subcutaneous > 5gm/kg (5000mg/kg)   Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 3, Pg. 2427, 1975.

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Graham Chemical Corporation
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Beijing Chemsynlab Pharmaceutical Science & Technology Co. Ltd
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Laiwu Hehui Chemical Co.,Ltd.
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Hangzhou J&H Chemical Co., Ltd
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Nanjing Bangnuo Biotechnology Co., Ltd.
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Nanjing Bangnuo Biotechnology Co., Ltd.
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Hebei LuXi Bio-Technology Co.,Ltd
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Nanjing Bangnuo Biotechnology Co., Ltd.
Tel:86-25-52113793
Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu
Wuhan Dahua Weiye Pharmaceutical Co.,Ltd
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Hubei Yuancheng Saichuang Technology Co., Ltd
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Hangzhou Dayangchem Co., Ltd.
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Shenzhen Simeiquan Biotechnology Co.Ltd
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Shanghai Hope Chem Co., Ltd.
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Jinlan Pharm-Drugs Technology Co., Limited
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Address: Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
china haorun industry group co.,ltd
Tel:86-311-68070939
Address: NO.120 Shengli North Road, Changan District, Shijiazhuang City, China

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