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1344-40-7 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
Lead phosphite, dibasic
Cas No: 1344-40-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Lead phosphite dibasic
Cas No: 1344-40-7
USD $ 100.0-100.0 / Kilogram 1 Kilogram 1-1000 Metric Ton/Month Metric Ton/Day Zibo Hangyu Import&Export Co., Ltd Contact Supplier
Cas No: 1344-40-7
No Data 1 Kilogram 10 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1)
Cas No: 1344-40-7
No Data No Data No Data Antimex Chemical Limied Contact Supplier
Hot selling products CAS 1344-40-7 with fast delivery
Cas No: 1344-40-7
USD $ 112.0-112.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
Lead Phosphite Dibasic
Cas No: 1344-40-7
No Data No Data No Data BOC Sciences Contact Supplier
Cas No: 1344-40-7
No Data No Data No Data Skyrun Industrial Co.,Ltd Contact Supplier
Lead phosphite dibasic
Cas No: 1344-40-7
No Data No Data No Data Cerametek Materials(ShenZhen)Co., Ltd. Contact Supplier
Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1)
Cas No: 1344-40-7
No Data No Data No Data Shanghai united Scientific Co.,Ltd. Contact Supplier
hydrogen phosphite,lead(2+),oxolead,hydrate
Cas No: 1344-40-7
No Data No Data No Data Nanjing Raymon Biotech Co., Ltd. Contact Supplier

1344-40-7 Usage

General Description

LEAD PHOSPHITE, DIBASIC is a finely ground white crystalline solid. LEAD PHOSPHITE, DIBASIC is not soluble in water. LEAD PHOSPHITE, DIBASIC may be toxic by ingestion or skin absorption. The material can be readily ignited from exposure to heat or external sparks. When so ignited LEAD PHOSPHITE, DIBASIC burns vigorously and persistently.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

LEAD PHOSPHITE, DIBASIC is self-reactive. A fiber drum of lead diphosphite caught fire apparently without any external cause. A gradual decomposition appears to have taken place, yielding lead phosphate, water, and phosphine. Phosphine , in turn, is spontaneously flammable in air and was probably the ignition source for the resulting fire [Kirk and Othmer 10:489. 1947]. Reacts violently with hydrogen sulfide [Bretherick 1979. p. 977-978].

Health Hazard

Fire may produce irritating and/or toxic gases. Contact may cause burns to skin and eyes. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.

Fire Hazard

Flammable/combustible material. May be ignited by friction, heat, sparks or flames. Some may burn rapidly with flare burning effect. Powders, dusts, shavings, borings, turnings or cuttings may explode or burn with explosive violence. Substance may be transported in a molten form at a temperature that may be above its flash point. May re-ignite after fire is extinguished.

Check Digit Verification of cas no

The CAS Registry Mumber 1344-40-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1344-40:
57 % 10 = 7
So 1344-40-7 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017


1.1 GHS Product identifier

Product name hydrogen phosphite,lead(2+),oxolead,hydrate

1.2 Other means of identification

Product number -
Other names Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)),hydrate (2:1)

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).

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