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Barium oxalate

Barium oxalate structure

CAS No:
516-02-9
Formula:
C2H2O4.Ba
Chemical Name:
Barium oxalate
Synonyms:
Ethanedioic acid,barium salt (1:1);Oxalic acid,barium salt (1:1);Barium oxalate;Barium oxalate (BaC2O4);Barium oxalate (1:1);120050-85-3
Categories:
Organic Chemistry > Carboxylic Acids and Derivatives

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Description

white powder(s), 99.999% purity [ALF93]

Barium oxalate Basic Attributes

Molecular Weight：

225.35

Exact Mass：

225.884903

EC Number：

208-216-9

UNII：

54R8VVF8ZK

HScode：

2917119000

Characteristics

PSA：

52.60000

XLogP3：

-0.99860

Appearance：

White Powder

Density：

2.76 g/cm³ @ Temp: 25 °C

Melting Point：

400 °C (dec.)(lit.)

Boiling Point：

365.1ºC at 760 mmHg

Flash Point：

188.8ºC

Water Solubility：

soluble in water.

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

UN 1564 6.1/PG 3

wgk germany：

hazard class code：

20/22-320/22-20/21/22

safety instructions：

28-24/25

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, and P501|Aggregated GHS information provided by 129 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Barium oxalate Use and Manufacturing

Uses

Used as analytical reagent

Manufacturing Info：

Ethanedioic acid, barium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:225.35
Hydrogen Bond Acceptor Count:4
Exact Mass:225.884906
Monoisotopic Mass:225.884906
Topological Polar Surface Area:80.3
Heavy Atom Count:7
Complexity:60.5
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Carbon dioxide

Oxalic acid

Barium hydroxide