Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-Pentanediol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2-Pentanediol
Price: ￥298.0/100ml ￥108.0/25ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Pentanediol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,2-Pentanediol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1,2-Pentanediol
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

5343-92-0

5343-92-0 structure

5343-92-0 structure

Name: 1,2-Pentanediol
Chemical Name: 1,2-Pentanediol
CAS Number: 5343-92-0
Molecular Formula: C₅H₁₂O₂
Molecular Weight: 104.148
Catalog: Chemical pesticide Fungicide Azole fungicide
Create Date: 2018-03-05 08:00:00
Modify Date: 2025-08-22 12:02:22

Name	1,2-Pentanediol
Synonyms	PENTANDIOL-1,2 PTD Pentane-1,2-diol propylethylene glycol 1,2-Pentanediol 1,2,pentandiol Pentanediol EINECS 226-285-3 n-pentane-1,2-diol pentylene glycol n-PrCH(OH)CH2OH 1,2-Dihydroxypentane MFCD00010736 UNII:50C1307PZG

Density	1.0±0.1 g/cm3
Boiling Point	206.0±0.0 °C at 760 mmHg
Molecular Formula	C₅H₁₂O₂
Molecular Weight	104.148
Flash Point	104.4±0.0 °C
Exact Mass	104.083733
PSA	40.46000
LogP	-0.28
Vapour Pressure	0.1±0.8 mmHg at 25°C
Index of Refraction	1.443
Water Solubility	miscible

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA0455000

CHEMICAL NAME :: 1,2-Pentanediol

CAS REGISTRY NUMBER :: 5343-92-0

BEILSTEIN REFERENCE NO. :: 1719151

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H12-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12700 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7400 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3700 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 5200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2450 mg/kg/28W-I

TOXIC EFFECTS :: Behavioral - alteration of classical conditioning Skin and Appendages - dermatitis, other (after systemic exposure)

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi
Risk Phrases	R36/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	SA0455000
HS Code	2905399090

Precursor 10
617-31-2 98-00-0 109-67-1 64502-89-2
5699-72-9 136185-61-0 9004-34-6 98-01-1
97-99-4 1003-14-1
DownStream 10
6032-29-7 71-41-0 110-62-3 165108-64-5
107-92-6 29117-54-2 7332-93-6 81516-60-1
831-93-6 617-31-2

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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