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API Process Intermediates & Related Compounds

1,1-Dichloroethane

Available on request

1,1-Dichloroethane (CAS 75-34-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-039718.

Pack sizes
1,1-Dichloroethane chemical structure
CAS number75-34-3
FormulaC2H4Cl2
Molar mass98.96 g/mol
Physical formSolid
InChIKeySCYULBFZEHDVBN-UHFFFAOYSA-N
IUPAC name1,1-dichloroethane

About 1,1-Dichloroethane

1,1-Dichloroethane is part of the Zemixal API Process Intermediates & Related Compounds range. Key data: CAS 75-34-3, formula C2H4Cl2 and molar mass 98.96 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H225, H302, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Allopurinol

See every impurity, metabolite and related compound we list for this API.

Allopurinol standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of 1,1-Dichloroethane
Product name1,1-Dichloroethane
Catalogue numberZX-039718
CAS number75-34-3
IUPAC name1,1-dichloroethane
Molecular formulaC2H4Cl2
Molar mass98.96 g/mol
Exact mass97.969
Physical formSolid
XLogP31.9
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
InChIKeySCYULBFZEHDVBN-UHFFFAOYSA-N
SMILESCC(Cl)Cl
PubChem CID6365
SynonymsEthylidene chloride, Ethane, 1,1-dichloro-, Ethylidene dichloride, 1,1-Dichlorethane, Dichloromethylmethane, 1,1-Dicloroetano, 1,1-Dichloraethan, Cloruro di etilidene, 1,1-Dichloorethaan, 1,1-Ethylidene dichloride, Chlorure D'ethylidene, Dichloroethane, 1,1-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H302Harmful if swallowed
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P330, P337 + P317, P370 + P378, P403 + P233, P403 + P235, P405

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1,1-Dichloroethane
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1,1-Dichloroethane

Which CAS number identifies 1,1-Dichloroethane?
1,1-Dichloroethane is registered under CAS 75-34-3. You may also see it listed as Ethylidene chloride, Ethane, 1,1-dichloro-, Ethylidene dichloride. Our catalogue number for this item is ZX-039718.
What are the formula and molar mass of 1,1-Dichloroethane?
For 1,1-Dichloroethane, its formula is C2H4Cl2 and its molar mass is 98.96 g/mol. The systematic (IUPAC) name is 1,1-dichloroethane. InChIKey SCYULBFZEHDVBN-UHFFFAOYSA-N lets you match it in any structure database.
How is 1,1-Dichloroethane used in pharmaceutical QC?
1,1-Dichloroethane is a characterised reference material linked to Allopurinol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 1,1-Dichloroethane?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,1-Dichloroethane?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1,1-Dichloroethane to my country?
Yes. Because 1,1-Dichloroethane is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Terbufos
CAS
13071-79-9
Formula
C9H21O2PS3
MW
288.4 g/mol
ZX-039615

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