Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,7-Heptanediol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,7-Heptanediol
Price: ￥508.0/5g ￥1708.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,7-heptanediol
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: 1,7-Heptanediol
Price: ￥15.0/1g ￥30.0/5g ￥130.0/25g ￥500.0/100l
Purity: 98.0%
Stocking Period: 1 Day
Contact: Clement
Email: 1584468135@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,7-Heptanediol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

629-30-1

629-30-1 structure

629-30-1 structure

Name: 1,7-Heptanediol
Chemical Name: 1,7-Heptanediol
CAS Number: 629-30-1
Molecular Formula: C₇H₁₆O₂
Molecular Weight: 132.201
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-03-08 08:00:00
Modify Date: 2025-08-21 20:14:16

Name	1,7-Heptanediol
Synonyms	1,7-DIHYDROXYHEPTANE heptamethylenglycol MFCD00002987 Heptan-1,7-diol 1,7-heptandiol 1,7-heptanediole heptamethylenediol Heptane-1,7-diol EINECS 211-085-0 1,7-Heptanediol 1,7-heptadiol heptamethyleneglycol

Density	0.9±0.1 g/cm3
Boiling Point	262.0±0.0 °C at 760 mmHg
Melting Point	17-19 °C(lit.)
Molecular Formula	C₇H₁₆O₂
Molecular Weight	132.201
Flash Point	120.9±13.0 °C
Exact Mass	132.115036
PSA	40.46000
LogP	0.46
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.452
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MI9804000

CHEMICAL NAME :: 1,7-Heptanediol

CAS REGISTRY NUMBER :: 629-30-1

BEILSTEIN REFERENCE NO. :: 1633482

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H16-O2

MOLECULAR WEIGHT :: 132.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,147,1954

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	MI9804000
HS Code	29053980

Precursor 9
2050-20-6 766-77-8 81036-11-5 111-16-0
60579-50-2 1121-92-2 821-41-0 201230-82-2
6126-50-7
DownStream 9
52819-34-8 59694-63-2 4549-31-9 408339-08-2
1047678-67-0 98-85-1 150015-67-1 143458-13-3
19243-04-0

HS Code	2905399090
Summary	2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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