Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,12-Dibromododecane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,12-Dibromododecane
Price: ￥348.0/25g ￥118.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,12-Dibromododecane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Annale (Qihe) New Material Technology Co., Ltd
China
Product Name: 1,12-Dibromododecane
Price: ￥170.0/100g ￥55.0/25g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Clement
Email: 1584468135@qq.com

3344-70-5

3344-70-5 structure

3344-70-5 structure

Name: 1,12-Dibromododecane
Chemical Name: 1,12-Dibromododecane
CAS Number: 3344-70-5
Molecular Formula: C₁₂H₂₄Br₂
Molecular Weight: 328.127
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
Create Date: 2018-05-02 08:00:00
Modify Date: 2025-08-21 16:33:55

Name	1,12-Dibromododecane
Synonyms	Dodecamethylene Dibromide Dodecandiyldibromid EINECS 222-096-5 MFCD00000226 1,12-Dibromododecane 1,12-Dibrom-dodecan DODECANE,1,12-DIBROMO 1,12-dibromo-dodecane a,w-Dibromododecane Dodecanmethylenbromid Dodecane, 1,12-dibromo- 1,12-dibromodecane

Density	1.3±0.1 g/cm3
Boiling Point	362.8±0.0 °C at 760 mmHg
Melting Point	38-42 °C(lit.)
Molecular Formula	C₁₂H₂₄Br₂
Molecular Weight	328.127
Flash Point	180.2±18.2 °C
Exact Mass	326.024475
LogP	6.85
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.490
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JR2295000

CHEMICAL NAME :: Dodecane, 1,12-dibromo-

CAS REGISTRY NUMBER :: 3344-70-5

BEILSTEIN REFERENCE NO. :: 1742763

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H24-Br2

MOLECULAR WEIGHT :: 328.18

WISWESSER LINE NOTATION :: E12E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05707

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;C: Corrosive;
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	JR2295000
HS Code	29033036

Precursor 10
5675-51-4 3344-77-2 5876-87-9 73367-80-3
4543-66-2 1731-79-9 4101-68-2 20965-27-9
73120-52-2 110-52-1
DownStream 10
110843-41-9 42236-50-0 506-13-8 210237-15-3
222832-70-4 2536-36-9 88336-99-6 7098-22-8
505-54-4 101122-64-9

HS Code	2903399090
Summary	2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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