Millipore Sigma Vibrant Logo

810278 Dibrom-metan

Dibromomethane (stabilised) for synthesis. CAS 74-95-3, molar mass 173.83 g/mol.

Dibrom-metan MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Methylene bromide

CAS #: 74-95-3 EC Number: 200-824-2 Molar Mass: 173.85 g/mol Hill Formula: CH₂Br₂
View Products on Sigmaaldrich.com
810278
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
74-95-3200-824-2CH₂Br₂173.85 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8102780100
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 100 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8102780250
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 250 ml
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          8102782500
          Retrieving availability...
          —
          Limited Availability Limited Availability
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              		 Glass bottle 2.5 l
              Retrieving price...
              Price could not be retrieved
              Minimum Quantity is a multiple of
              Maximum Quantity is
              Upon Order Completion More Information
              You Saved ()
               
              —
              Request Pricing
              		 —
              Description
              Catalogue Number810278
              SynonymsMethylene bromide
              References
              Product Information
              CAS number74-95-3
              EC index number602-003-00-8
              EC number200-824-2
              Hill FormulaCH₂Br₂
              Molar Mass173.85 g/mol
              HS Code2903 69 11
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationDibromomethane (stabilised) for synthesis. CAS 74-95-3, molar mass 173.83 g/mol.
              Biological Information
              Physicochemical Information
              Boiling point95 - 97 °C (1013 hPa)
              Density2.50 g/cm3 (20 °C)
              Melting Point-53 °C
              Vapor pressure46.5 hPa (20.0 °C)
              Solubility11.7 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 108 mg/kg
              LD 50 dermalLD50 Rabbit > 4000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H332: Nociv în caz de inhalare.
              H412: Nociv pentru mediul acvatic cu efecte pe termen lung.
              H420: Dăunează sănătăţii publice și mediului înconjurător prin distrugerea ozonului în atmosfera superioară.
              Precautionary Statement(s)P261: Evitați să inspirați ceața sau vaporii.
              P271: A se utiliza numai în aer liber sau în spaţii bine ventilate.
              P273: Evitaţi dispersarea în mediu.
              P304 + P340 + P312: ÎN CAZ DE INHALARE: transportați persoana la aer liber și mențineți-o într-o poziție confortabilă pentru respirație. Sunați la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic dacă nu vă simțiți bine.
              P501: Aruncaţi conţinutul/ recipientul la o staţie autorizată de eliminare a deşeurilor.
              P502: Adresați-vă producătorului sau furnizorului pentru informații privind recuperarea/reciclarea.
              Signal WordAtenţie
              Storage class6.1D Materiale necombustibile, toxicitate acută Categoria 3/ materiale periculoase toxice sau materiale periculoase provocând efecte cronice
              WGKWGK 2 substanţe cu potenţial specific de poluare a apei
              Disposal3
              Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
              Safety Information
              Categories of dangernociv, periculos pentru mediu
              Product Usage Statements
              Storage and Shipping Information
              StorageA se depozita sub +30 °C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2664 , 6.1, III
              Declaration (transport by air) IATA-DGRUN 2664 , 6.1, III
              Declaration (transport by sea) IMDG-CodeUN 2664 , 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons)
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 98.5 % (a/a)
              Density (d 20 °C/ 4 °C)2.485 - 2.500
              Identity (IR)passes test
              The material is stabilised with Butylhydroxytoluene (BHT). At time of analytical testing a content of >10 ppm stabiliser was determined.
              Global Trade Item Number
              Catalogue Number GTIN
              8102780100 04022536402895
              8102780250 04022536402901
              8102782500 04022536529080

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organohalogen Compounds > Alkane Halides > Aliphatic Alkane Halides
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organohalogen Compounds > Alkane Halides > Aliphatic Alkane Halides
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organohalogen Compounds > Alkane Halides > Aliphatic Alkane Halides
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Halogenation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Halogenation Reagents