Phenylbis(hydroxymethyl)phosphine sulfide, also known as PBHP, is an organophosphorus compound with the chemical formula C8H11PS. It is a colorless liquid at room temperature and is soluble in organic solvents. PBHP is primarily used as a flame retardant and plasticizer in various polymer materials, such as polyvinyl chloride (PVC) and polyurethane. It functions by releasing phosphorus and sulfur during combustion, which helps to char the material and slow down the spread of flames. Additionally, PBHP exhibits low toxicity and has a relatively low environmental impact, making it a preferred choice in certain applications over more hazardous flame retardants.
3296-60-4
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Basic information
- Product Name: phenylbis(hydroxymethyl)phosphine sulfide
- Synonyms: phenylbis(hydroxymethyl)phosphine sulfide
- CAS NO:3296-60-4
- Molecular Formula:
- Molecular Weight: 202.214
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: phenylbis(hydroxymethyl)phosphine sulfide(CAS DataBase Reference)
- NIST Chemistry Reference: phenylbis(hydroxymethyl)phosphine sulfide(3296-60-4)
- EPA Substance Registry System: phenylbis(hydroxymethyl)phosphine sulfide(3296-60-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 3296-60-4(Hazardous Substances Data)
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3296-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3296-60-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,9 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.Calculate Digit Verification of CAS Registry Number 3296-60:
(6*3)+(5*2)+(4*9)+(3*6)+(2*6)+(1*0)=94
94 % 10 = 4
So 3296-60-4 is a valid CAS Registry Number.
3296-60-4Upstream product
3296-60-4Downstream Products
- 111514-40-0 2-methyl-2-ethyl-5-phenyl-5-thio-1,3,5-dioxaphosphorinane
- 111514-34-2 2-(p-methoxyphenyl)-5-phenyl-5-thio-1,3,5-dioxaphosphorinane
- 111514-36-4 2-(p-ethoxyphenyl)-5-phenyl-5-thio-1,3,5-dioxaphosphorinane
- 42295-70-5 Methyl-phenyl-thiophosphinsaeure-O-methylester
- 110991-23-6 2,2-dimethyl-5-phenyl-1,3,5-dioxaphosphorinane 5-sulfide
- 1420040-37-4 (benzoyloxymethyl)(phenyl)(p-tolyl)phosphine sulfide
- 1420040-30-7 (benzoyloxymethyl)(hydroxymethyl)phenylphosphine sulfide
- 111514-32-0 2-styryl-5-phenyl-5-thio-1,3,5-dioxaphosphorinane
- 111514-41-1 5-phenyl-5-thio-1,3,5-dioxaphosphaspiro <5,5> undecane
- 111514-30-8 2-(2-furyl)-5-phenyl-5-thio-1,3,5-dioxaphosphorinane
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phenylbis(hydroxymethyl)phosphine sulfide
