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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Pentaerythritol phosphate
Price: ￥608.0/5g ￥2418.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6,7-Trioxa-1-phosphabicyclo[2.2.2]octane-4-methanol 1-oxide
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-oxo-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octan-4-yl)methanol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

5301-78-0

5301-78-0 structure

5301-78-0 structure

Name: Pentaerythritol phosphate
Chemical Name: (1-oxo-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octan-4-yl)methanol
CAS Number: 5301-78-0
Molecular Formula: C₅H₉O₅P
Molecular Weight: 180.096
Create Date: 2018-12-27 08:21:55
Modify Date: 2025-08-23 07:02:26

Name	(1-oxo-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octan-4-yl)methanol
Synonyms	O,O',O''-phosphoryl-pentaerythritol pentaerythritol phosphate alcohol 2,6,7-Trioxa-1-phosphabicyclo[2.2.2]octane-4-methanol, 1-oxide 2,4-HEPTADECADIYNOIC ACID (1-Oxido-2,6,7-trioxa-1-phosphabicyclo[2.2.2]oct-4-yl)methanol CN 1137 2,6,7-Trioxa-1-phospha bicyclo 2.2.2 octane-4-methanol, 1-oxide

Density	1.5±0.1 g/cm3
Boiling Point	270.9±9.0 °C at 760 mmHg
Melting Point	209-212ºC
Molecular Formula	C₅H₉O₅P
Molecular Weight	180.096
Flash Point	117.6±18.7 °C
Exact Mass	180.018753
PSA	74.80000
LogP	-1.08
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.503

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YK0690700

CHEMICAL NAME :: 2,6,7-Trioxa-1-phosphabicyclo(2.2.2)octane-4-methanol , 1-oxide

CAS REGISTRY NUMBER :: 5301-78-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-O5-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 182,1135,1973

Hazard Codes	Xi
HS Code	2909499000

115-77-5 structure

115-77-5

~97%

5301-78-0 structure

5301-78-0

Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 183, # 2-3 p. 699 - 700

Precursor 1
115-77-5
DownStream 1
99141-79-4

HS Code	2909499000
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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