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Calcium aluminosilicate

Calcium aluminosilicate structure

CAS No:
1327-39-5
Formula:
Al.Ca.Unspecified
Chemical Name:
Calcium aluminosilicate
Synonyms:
Silicic acid,aluminum calcium salt;Aluminosilicic acid,calcium salt;Aluminum calcium silicate;Calcium aluminum silicate;Calcium aluminosilicate;Calcium aluminosilicate hydrate;CS 500;Grace 522;JC 30;Silton JC 30;CASAD;Sipemat 22;115902-19-7;12642-12-5;12769-88-9;52231-91-1;55963-46-7;151821-44-2;166877-75-4;1206785-63-8
Categories:
Food Additives > Anticaking Agent

Description

Fine white, free-flowing powder

A relatively hard, translucent, restorative material used primarily in anterior teeth. (From Boucher's Clinical Dental Terminology, 4th ed, p50)

Calcium aluminosilicate Basic Attributes

Molecular Weight：

514.537576

Exact Mass：

519.74400

EC Number：

215-476-7

Characteristics

PSA：

315.95000

XLogP3：

-3.01100

Appearance：

rod

Density：

3.048

Melting Point：

decomposes [CRC10]

Water Solubility：

H2O: 86.8g/100mL (25°C), 115g/100mL (65°C) H2O; insoluble alcohol

Safety Information

wgk germany：

hazard class code：

43-36/37/38

safety instructions：

36/37-36-26

Marks：

Xn,Xi

Precautionary statement(s)：

P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501

Hazard Statements：

H314

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 22 companies from 2 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

Cement, Silicate

Calcium aluminosilicate Use and Manufacturing

Methods of Manufacturing

It is obtained by dissolving volcanic lava with hydrochloric acid, adding pure kaolin, calcium chloride and calcium hydroxide.

Uses

Constituent of cement; in refractories. Anti-caking agent. Used as building material

Manufacturing Info：

Silicic acid, aluminum calcium salt: ACTIVE

Use Classification：

Food additives

Food Additive Classes：

Food Additives -> ANTICAKING_AGENT;

Computed Properties

Molecular Weight:514.54
Hydrogen Bond Acceptor Count:15
Exact Mass:513.696610
Monoisotopic Mass:513.696610
Topological Polar Surface Area:316
Heavy Atom Count:24
Complexity:18.8
Covalently-Bonded Unit Count:9
Compound Is Canonicalized:Yes

Material

Calcium hydroxide

Kaolin