Chlorotrimethylgermane

HCID 73723

Notes Reactions

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Basic information

CAS: 1529-47-1
Standard SMILES: [CH3][Ge]([CH3])([CH3])[Cl]
InChIKey: ZZBNZZCHSNOXOH-UHFFFAOYSA-N
Molecular formula: C3H9ClGe
Average molar mass: 153.19 g/mol
Monoisotopic mass: 153.96045577

Names & identifiers

Preferred name: Chlorotrimethylgermane
IUPAC: chloro(trimethyl)germane
English name: TRIMETHYLGERMANIUM CHLORIDE
Molecular formula: C3H9ClGe
Molecular weight: 153.2

Names & synonyms

Chlorotrimethylgermane1529-47-1EINECS 216-214-4DTXSID70165155RefChem:575980DTXCID6087646216-214-4Trimethylgermanium chlorideTrimethylchlorogermanechloro(trimethyl)germaneMFCD00000462C3H9ClGe

Show more names

ermaneTrimethylchlorogermaniumGermane, chlorotrimethyl-Chlorotrimethylgermane,98%Trimethylgermanyl chloride

Trimethylgermyl chlorideMe3GeClchlorotrimethylgermaniumChlorotri(methyl)germane(CH3)3GeClChlorotrimethylgermane, 98%SCHEMBL302433Trimethylgermanium(IV)chloride

Database identifiers

CAS: 1529-47-1
PubChem CID: 73723
DTXSID: DTXSID70165155
EC Number: 216-214-4
Nikkaji: J47.892J

Properties

Computed structural properties

Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 0
Heavy atoms: 5
Formal charge: 0
Complexity: 28.4

Physicochemical properties

Melting point: -13 °C · -13 °C (lit.)
Boiling point: 102 °C · 102 °C (lit.)
Density: 1.24 g/mL · 1.24 g/mL at 25 °C (lit.)
refractive index: 20 · n20/D 1.433(lit.)
Flash point: 35 °F · 35 °F
storage temp.: Flammables area
form: liquid
Specific Gravity: 1.249 · 1.249
color: colorless
Water Solubility: Immiscible with water.Miscible with ether, tetrahydrofuran, hexane, benzene, dichloromethane and chloroform.
Sensitive: Moisture Sensitive
Hydrolytic Sensitivity: 7 · 7: reacts slowly with moisture/water
BRN: 3535109 · 3535109
InChI: 1S/C3H9ClGe/c1-5(2,3)4/h1-3H3
InChIKey: ZZBNZZCHSNOXOH-UHFFFAOYSA-N
SMILES: C[Ge](C)(C)Cl
CAS DataBase Reference: 1529 · 1529-47-1(CAS DataBase Reference)
UNSPSC Code: 12352103 · 12352103
NACRES: 22 · NA.22
Symbol(GHS): 2 · GHS02,GHS05
Signal word: Danger
Hazard statements: 225 · H225-H314
Precautionary statements: 210 · P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes: F,C
Risk Statements: 11 · 11-34
Safety Statements: 16 · 16-26-27-36/37/39-45
RIDADR: 2924 · UN 2924 3/PG 2
WGK Germany: 3 · 3
F: 8 · 8-10-13-21
TSCA: No
HS Code: 2931.9 · 2931.90.9051
HazardClass: 3 · 3
PackingGroup: II
Storage Class: 3 · 3 - Flammable liquids
Hazard Classifications: 2 Skin · Flam. Liq. 2Skin Corr. 1B

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

Safety data

F: 8-10-13-21
PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
wgk: 3
tsca: No
ridadr: UN 2924 3/PG 2
hs_code: 2931.90.9051
risk_code: 11-34
Signal word: Danger
Symbol(GHS): GHS02,GHS05
hazard_code: F,C
safety_code: 16-26-27-36/37/39-45
hazard_class: 3
Storage Class: 3 - Flammable liquids
packing_group: II
Hazard statements: H225-H314
Hazard Classifications: Flam. Liq. 2Skin Corr. 1B
Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Chemistry & industry

Applications

UsesTrimethylgermanium chloride is used to prepare trimethyl(2-thienyl)germane. It is also used as alkylating and precursor to prepare Grignard reagent in organic synthesis.