Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium octaborate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Disodium octaborate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

12008-41-2

12008-41-2 structure

12008-41-2 structure

Name: disodium octaborate tetrahydrate
Chemical Name: disodium,boric acid,hydrogen borate
CAS Number: 12008-41-2
Molecular Formula: B₈Na₂O₂₄
Molecular Weight: 516.45300
Catalog: Inorganic chemical industry Oxides and peroxides Metal oxide
Create Date: 2016-09-14 06:06:39
Modify Date: 2024-01-03 10:32:01

Name	disodium,boric acid,hydrogen borate
Synonyms	Boric acid(H2B8O13),disodium salt (8CI) Polybor 150 Disodium octaborate Boracol 40 Sodium borate (Na2B8O13) (6CI) Impel Sodiumoctaborate (Na2B8O13) (7CI) Sodium borate(B8Na2O13) Boron sodium oxide(B8Na2O13) Polybor Sodium octaborate BORA-CARE Boron sodium oxide(Na2B8O13)

Molecular Formula	B₈Na₂O₂₄
Molecular Weight	516.45300
Exact Mass	517.93200
PSA	553.44000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JN4950000

CHEMICAL NAME :: Disodium octaborate, tetrahydrate

CAS REGISTRY NUMBER :: 12008-41-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: B8-Na2-O13

MOLECULAR WEIGHT :: 340.46

WISWESSER LINE NOTATION :: .NA2.B8-O7-Q12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C244,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 5300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,85,1976