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ethyl ethylcarbamate

CAS 623-78-9C3H7NO2MW 89.09

ethyl ethylcarbamate (CAS No. 623-78-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number623-78-9
Molecular FormulaC3H7NO2
Molecular Weight89.09
Melting Point118 to 122 °F (NTP, 1992)
Boiling Point360 to 363 °F at 760 mmHg (NTP, 1992)
LogP-0.2
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of ethyl ethylcarbamate?

The CAS number of ethyl ethylcarbamate is 623-78-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of ethyl ethylcarbamate?

Main applications include Organic Chemicals.

How do I buy ethyl ethylcarbamate or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

ethyl ethylcarbamate · CAS 623-78-9 · C3H7NO2. UNII 3IN71E75Z5. Boiling Point: 360 to 363 °F at 760 mmHg (NTP, 1992); Boiling Point: 185; Boiling Point: 185 °C.

Identification

CAS Registry Number623-78-9
PubChem CID5641
Molecular formulaC3H7NO2
IUPAC nameethyl carbamate
UNII (FDA)3IN71E75Z5

Computed Descriptors

Molecular Weight89.09
XLogP3-0.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass89.047678466
Monoisotopic Mass89.047678466
Topological Polar Surface Area52.3
Heavy Atom Count6
Formal Charge0

Physical & Chemical Properties

Boiling Point360 to 363 °F at 760 mmHg (NTP, 1992)
Boiling Point185
Boiling Point185 °C
Boiling Point185.00 °C. @ 760.00 mm Hg
Melting Point118 to 122 °F (NTP, 1992)
Melting Point49
Melting Point49 °C
Melting Point48.5 - 50 °C
Flash Point198 °F (NTP, 1992)
Flash Point92 °C c.c.

Physical description & handling notes

  • Urethane appears as odorless colorless crystals or white powder. Sublimes readily at 217 °F and 54 mmHg. Cooling saline taste.
  • Water-soluble crystals or white powder; [CAMEO]
  • Solid
  • ODOURLESS COLOURLESS CRYSTALS. PELLETS OR WHITE GRANULAR POWDER.
  • Colorless, columnar crystals or white, granular powder
  • Prisms from benzene and toluene

Regulatory Status

Regulatory & Food ContactCONTAMINANT: Food Contaminant
TRS 930-JECFA 64/31
FAS 55-JECFA 64/205

GHS Hazard Classification

Reported hazard statementsH350, H302 (27.1%), H312, H336, H341, H361, H373, H340

H350: May cause cancer [Danger Carcinogenicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

Documented Uses

  • Used as an antineoplastic agent, veterinary anesthetic, and chemical intermediate; [ChemIDplus] Used as an intermediate, amino resin modifier, solvent, and animal anesthetic; Occurs naturally in fermented wines and foods; [Merck Index]
  • SOLUBILIZER & CO-SOLVENT FOR COSMETICS.
  • AS CHEMICAL INTERMEDIATE, PRIMARILY FOR REACTION WITH FORMALDEHYDE TO PRODUCE N-HYDROXYMETHYL DERIVATIVES, WHICH ARE USEFUL AS CROSS LINKING AGENTS IN TEXTILE TREATMENTS DESIGNED TO IMPART WASH AND WEAR PROPERTIES TO FABRICS.
  • For more Uses (Complete) data for ETHYL CARBAMATE (6 total), please visit the HSDB record page.
  • Small quantities of ethyl carbamate are still used in laboratories as an anesthetic for animals. Ethyl carbamate is found in many alcoholic beverages, especially distilled spirits.
  • Food Contaminant -> CONTAMINANT -> JECFA Functional Classes

Synonyms

urethane; ETHYL CARBAMATE; 51-79-6; Carbamic acid, ethyl ester; Leucethane; Pracarbamine; Carbamic acid ethyl ester; Ethyl urethane; Ethylcarbamate; Ethylurethane; O-Ethylurethane; Pracarbamin; Ethyl urethan; Leucothane; U-Compound; Aethylcarbamat

Frequently Asked Questions

What are the CAS number and molecular formula of ethyl ethylcarbamate?

CAS 623-78-9; molecular formula C3H7NO2; molecular weight — g/mol.

What other names is ethyl ethylcarbamate known by?

urethane, ETHYL CARBAMATE, 51-79-6, Carbamic acid, ethyl ester, Leucethane, Pracarbamine.

What is the regulatory status of ethyl ethylcarbamate?

Documented regulatory listings: CONTAMINANT: Food Contaminant; TRS 930-JECFA 64/31; FAS 55-JECFA 64/205.

Is ethyl ethylcarbamate classified as hazardous?

Hazard statements reported: H350, H302, H312, H336, H341.

What are the key physical properties of ethyl ethylcarbamate?

Boiling Point: 360 to 363 °F at 760 mmHg (NTP, 1992); Boiling Point: 185; Boiling Point: 185 °C; Boiling Point: 185.00 °C. @ 760.00 mm Hg.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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