Product Name

  • Name

    DI-N-BUTYLGERMANIUM DICHLORIDE

  • EINECS 224-986-9
  • CAS No. 4593-81-1
  • Article Data6
  • CAS DataBase
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C8H18 Cl2 Ge
  • Boiling Point 253.4°Cat760mmHg
  • Molecular Weight 257.727
  • Flash Point 95.5°C
  • Transport Information
  • Appearance clear colorless liquid
  • Safety Poison by ingestion and intraperitoneal routes. Mutation data reported. See also GERMANIUM COMPOUNDS. When heated to decomposition it emits very toxic fumes of Cl−.
  • Risk Codes R23/24/25;R29;R34   
  • Molecular Structure Molecular Structure of 4593-81-1 (DI-N-BUTYLGERMANIUM DICHLORIDE)
  • Hazard Symbols
  • Synonyms Dibutylgermaniumdichloride (6CI); Di-n-butylgermanedichloride; Dibutyldichlorogermane;Dibutyldichlorogermanium; Dichlorodibutylgermane; NSC 166300
  • PSA 0.00000
  • LogP 4.50640

Dibutylgermanium dichloride Chemical Properties

Product Name: Dibutyldichlorogermane (CAS NO.4593-81-1)


Molecular Formula: C8H18Cl2Ge
Molecular Weight: 257.77g/mol
Mol File: 4593-81-1.mol
Einecs: 224-986-9
Appearance: Clear colorless liquid
Boiling point: 242 °C(lit.)
Flash Point: 95.5°C
Density: 1.208 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.473(lit.)
H-Bond Donor: 0
H-Bond Acceptor: 0
Structure Descriptors of Dibutyldichlorogermane (CAS NO.4593-81-1):
  IUPAC Name: dibutyl(dichloro)germane
  Canonical SMILES: CCCC[Ge](CCCC)(Cl)Cl
  InChI: InChI=1S/C8H18Cl2Ge/c1-3-5-7-11(9,10)8-6-4-2/h3-8H2,1-2H3 
  InChIKey: VKMPTHGEGBKPBQ-UHFFFAOYSA-N

Dibutylgermanium dichloride Toxicity Data With Reference

1.    

msc-ham:ovr 100 mg/L

     TXAPA9    Toxicology and Applied Pharmacology. 64 (1982),482.
2.    

orl-rat LD50:100 mg/kg

     85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1241.
3.    

ipr-rat LDLo:100 mg/kg

     CHDDAT    Comptes Rendus Hebdomadaires des Seances de lAcademie des Sciences, Serie D. 262 (1966),1302.
4.    

orl-mus LD50:96 mg/kg

     85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1241.
5.    

ipr-mus LDLo:96 mg/kg

     CHDDAT    Comptes Rendus Hebdomadaires des Seances de lAcademie des Sciences, Serie D. 262 (1966),1302.

Dibutylgermanium dichloride Consensus Reports

Reported in EPA TSCA Inventory.

Dibutylgermanium dichloride Safety Profile

Poison by ingestion and intraperitoneal routes. Mutation data reported. See also GERMANIUM COMPOUNDS. When heated to decomposition it emits very toxic fumes of Cl−.
Safety Information of Dibutyldichlorogermane (CAS NO.4593-81-1):
Hazard Codes: XnHarmful,TToxic
Risk Statements: 20/21/22-36/37/38-23/24/25-34-29 
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed 
23:  Toxic by inhalation 
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
29:  Contact with water liberates toxic gas 
34:  Causes burns
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 36-45-36/37/39-27-26
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
27:  Take off immediately all contaminated clothing 
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
39:  Wear eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 

Dibutylgermanium dichloride Specification

 Dibutyldichlorogermane ,its CAS NO. is 4593-81-1,the synonyms is BRN 4125012 ; Di-n-butylgermanedichloride ; Dibutylgermanium dichloride ; EINECS 224-986-9 ; NSC 166300 ; Germane, dibutyldichloro- .

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