Basic information

Product Name: Barium sulfite
Synonyms: Barium sulfite; Barium sulphite
CAS NO:7787-39-5
Molecular Formula: BaO3S
Molecular Weight: 217.3902
EINECS: 232-112-2
Product Categories: N/A
Mol File: 7787-39-5.mol

Chemical Properties

Melting Point: decomposed by heat [HAW93]
Boiling Point: °Cat760mmHg
Flash Point: °C
Appearance: /
Density: g/cm³
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
Water Solubility: 0.0197g/100g H2O (20°C); 0.0018g/100g (80°C); soluble dilute HCl [KIR78] [HAW93]
CAS DataBase Reference: Barium sulfite(CAS DataBase Reference)
NIST Chemistry Reference: Barium sulfite(7787-39-5)
EPA Substance Registry System: Barium sulfite(7787-39-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
RIDADR: 1564
WGK Germany:
RTECS:
HazardClass: 6.1(b)
PackingGroup: III
Hazardous Substances Data: 7787-39-5(Hazardous Substances Data)

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Usage
SDS
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7787-39-5 Usage

Uses

Used in Paper Manufacture:
Barium sulfite is used as a raw material in the production of paper, contributing to the paper's properties and quality.
Used in Oil and Gas Industry:
Barium sulfite is used as a weighting material on oil-drilling rigs to prevent "blow out" during drilling operations. Its ability to absorb SO2 and H2S gases trapped in the rocks as drilling proceeds makes it suitable for this application.

Check Digit Verification of cas no

The CAS Registry Mumber 7787-39-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7787-39:
(6*7)+(5*7)+(4*8)+(3*7)+(2*3)+(1*9)=145
145 % 10 = 5
So 7787-39-5 is a valid CAS Registry Number.

InChI:InChI=1/Ba.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/p-2

7787-39-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	Barium Sulfite

1.2 Other means of identification

Product number	-
Other names	Barium(2+), sulfite

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7787-39-5 SDS

7787-39-5Upstream product

7787-39-5Downstream Products

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