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Tris(dimethylamino)antimony

CAS No.
7289-92-1
Chemical Name:
Tris(dimethylamino)antimony
Synonyms
amino)antimony;(99.-SB) PURATREM;Tris(dimethylamino)stibine;Antimony(3+) dimethylamide;Tris(dimethylamino)antimony;ANTIMONY TRIS(DIMETHYLAMIDE);Tris(dimenthylamino)antimony;antimony(3+),dimethylazanide;Tris(dimethylamino)antimonium;Tris(dimethylamino)antimony,98%
CBNumber:
CB2176288
Molecular Formula:
C6H18N3Sb
Molecular Weight:
253.99
MDL Number:
MFCD00269812
MOL File:
7289-92-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:25

Tris(dimethylamino)antimony Properties

Melting point 300℃
Boiling point 32-34 °C0.45 mm Hg
Density 1.325 g/mL at 25 °C(lit.)
Flash point 7 °F
storage temp. Flammables + water-Freezer (-20°C)e area
form liquid
Specific Gravity 1.325
color colorless
Sensitive air sensitive, moisture sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
InChI 1S/3C2H6N.Sb/c3*1-3-2;/h3*1-2H3;/q3*-1;+3
InChIKey ZUSRFDBQZSPBDV-UHFFFAOYSA-N
SMILES CN(C)[Sb](N(C)C)N(C)C
CAS DataBase Reference 7289-92-1
UNSPSC Code 12352300
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
GHS02,GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H260-H302+H332-H314-H411
Precautionary statements  P231+P232-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C,N
Risk Statements  10-14-20/22-34-51/53
Safety Statements  16-26-36/37/39-45-61
RIDADR  UN 3398 4.3/PG 1
WGK Germany  2
HS Code  29310099
Storage Class 4.3 - Hazardous materials which set free flammable gases upon contact with water
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 2
Skin Corr. 1B
Water-react 1

Tris(dimethylamino)antimony price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 553972 Tris(dimethylamido)antimony(III) 99.99% trace metals basis 7289-92-1 25ml $719 2023-06-20 Buy
Strem Chemicals 51-5000 Tris(dimethylamino)antimony (99.99%-Sb) PURATREM (99.99%-Sb) 7289-92-1 1g $71 2026-04-30 Buy
Strem Chemicals 51-5000 Tris(dimethylamino)antimony (99.99%-Sb) PURATREM (99.99%-Sb) 7289-92-1 5g $283 2026-04-30 Buy
Strem Chemicals 51-5000 Tris(dimethylamino)antimony (99.99%-Sb) PURATREM (99.99%-Sb) 7289-92-1 25g $1129 2026-04-30 Buy
Biosynth FT168357 Tris(dimethylamido)antimony(III) 7289-92-1 1g $713.9 2026-06-04 Buy
Product number Packaging Price Buy
553972 25ml $719 Buy
51-5000 1g $71 Buy
51-5000 5g $283 Buy
51-5000 25g $1129 Buy
FT168357 1g $713.9 Buy

Tris(dimethylamino)antimony Chemical Properties, Uses, Production

Chemical Properties

Yellow liquid

General Description

Atomic number of base material: 51 Antimony

reaction suitability

core: antimony
reagent type: catalyst

Tris(dimethylamino)antimony Preparation Products And Raw materials

Raw materials

Preparation Products

Tris(dimethylamino)antimony Suppliers

Global Suppliers ( 42)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9974 58
3A Chemicals 400-668-9898 service@3achem.com China 20535 58
Hunan chemfish Scientific co.,ltd 85567275 18932438858 sales06@chemfish.com China 5003 58
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. 029-88380327 17691182729 1053@dideu.com China 2001 58

View Latest Price from Tris(dimethylamino)antimony manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TRIS(DIMETHYLAMINO)ANTIMONY pictures 2020-03-16 TRIS(DIMETHYLAMINO)ANTIMONY
7289-92-1
$8.66 1KG 95.0%-99.0% 1kg-100kg Career Henan Chemical Co
antimony(3+),dimethylazanide pictures 2020-03-16 antimony(3+),dimethylazanide
7289-92-1
$8.86 1KG 95.0%-99.0% 1kg-100kg Career Henan Chemical Co
ANTIMONY TRIS(DIMETHYLAMIDE) TRIS(DIMETHYLAMINO)ANTIMONY, 99.99% TRIS(DIMETHYLAMINO)ANTIMONY (99.99%-SB) SPECTRO Tris(dimethylamino)antimony(99.-sb)spectro Tris(dimethylamino)antimony(99.-sb)spectro- Tris(dimethylamino)stibine Tris(dimethylamino)antimonium Tris(dimethylamino)antimony(99.99%-Sb)PURATREM tris(dimethylamido)antimony(iii) tris(dimethylamino)antimony(iii) (99.-SB) PURATREM Tris(dimethylamino)antimony,98% Antimony(3+) dimethylamide N,N,N',N',N'',N''-Hexamethylstibinetriamine Tris(dimethylamido)antimony(III) 99.99% trace metals basis Tris(dimenthylamino)antimony antimony(3+),dimethylazanide amino)antimony Tris(dimethylamino)antimony, 98% 5GR Tris(dimethylamino)antimony(TDMASb) Tris(dimethylamido)antimony(III), Sb(NMe2)3 Tris(dimethylamino)antimony 7289-92-1 CH32N3Sb C6H18N3Sb Catalysis and Inorganic Chemistry ALD Precursors inorganic antimony compound