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Zinc selenite (ZnSeO3)

Zinc selenite (ZnSeO3) structure

CAS No:
13597-46-1
Formula:
H2O3Se.Zn
Chemical Name:
Zinc selenite (ZnSeO3)
Synonyms:
Selenious acid,zinc salt (1:1);Selenious acid (H2SeO3),zinc salt (1:1);Zinc selenite (ZnSeO3);2089467-13-8;2299269-14-8
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Zinc selenite (ZnSeO3) Basic Attributes

Molecular Weight：

192.348

Exact Mass：

191.83000

EC Number：

237-048-9

Characteristics

PSA：

63.2

XLogP3：

-0.73970

Appearance：

WHITE TO OFF-WHITE POWDER

Melting Point：

618ºC

Storage Conditions：

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

UN 2630 6.1/PG 1

wgk germany：

hazard class code：

R23/25;R33;R50/53

safety instructions：

S20/21-S28-S45-S60-S61

Marks：

T:Toxic;N:Dangerousfortheenvironment;

Precautionary statement(s)：

P261-P273-P301 + P310-P311-P501

Hazard Statements：

H301 + H331-H373-H410

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P273, P301+P310, P304+P312, P304+P340, P311, P312, P314, P321, P330, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 67 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

selenious acid, zinc salt (1:1)

Zinc selenite (ZnSeO3) Use and Manufacturing

Manufacturing Info：

Selenious acid, zinc salt (1:1): ACTIVE

Computed Properties

Molecular Weight:192.3
Hydrogen Bond Acceptor Count:3
Exact Mass:191.83041
Monoisotopic Mass:191.83041
Topological Polar Surface Area:63.2
Heavy Atom Count:5
Complexity:18.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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