DBDCB 35691-65-7
1 Inquiries
35691-65-7
Industrial Grade
99%
shanghai
Chemfine
20kg
2026-03-16
Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
1,2-Dibromo-2,4-dicyanobutane
Other Name:Pentanedinitrile,2-bromo-2-(bromomethyl)-;2-Bromo-2-(bromomethyl)pentanedinitrile;2-Bromo-2-(bromomethyl)glutaronitrile;1,2-Dibromo-2,4-dicyanobutane;Tektamer 38;Tektamer 38AD;BBMG;1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile;Methyldibromoglutaronitrile;Tektamer;MDBGN;Tuopai DM 01;DBDCB;Bromothalonil;Merguard 1105;Cosmoguard
CAS No.:35691-65-7
InChIKeys:InChIKey=DHVLDKHFGIVEIP-UHFFFAOYSA-N
Molecular Weight:265.93
Exact Mass:265.93
BRN:1930600
EC Number:252-681-0
ICSC Number:1546
UN Number:3261
DSSTox ID:DTXSID3024944
Color/Form:Yellowish-white granular solid|Crystals from ethanol
HScode:2926909038
Categories:
Characteristics-
PSA:
47.6
XLogP3:1.63 (est)
Appearance:Crystals with a pungent odor. Insoluble in water. Used as a preservative in latex paint, adhesives, etc.
Density:1.1
Melting Point:52 °C
Boiling Point:212°C
Flash Point:158.6±27.9 °C
Refractive Index:1.554
Water Solubility:Solubility in water: none
Storage Conditions:2-8°C
Vapor Pressure:6.7E-3 Pascal /SRC: 5.025X10-5 mm Hg/ at 25 deg C
Odor:Slightly sweet odor
Henrys Law Constant:Henry's Law constant = 3.9X10-10 atm-cu m/mol at 25 °C (est)
Experimental Properties:MP 52.2-53.2 °C|Hydroxyl radical reaction rate constant = 5.9X10-13 cu cm/molecule-sec at 25 °C (est)
Air and Water Reactions:Insoluble in water.
Reactive Group:Halogenated Organic Compounds
Reactivity Alerts:Polymerizable
Reactivity Profile:1-BROMO-1-(BROMOMETHYL)-1,3-PROPANEDICARBONITRILE may polymerize in the presence of metals and some metal compounds. Incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Skin sensitization, Category 1
Serious eye damage, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H400 Very toxic to aquatic life
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Japan
1,2-DIBROMO-2,4-DICYANOBUTANE
1 MT Feb 16, 2026 Post an enquiry for this product
