Phenylhydrazine manufacturers and suppliers

Phenylhydrazine suppliers

Properties

Melting point:: 18-21 °C (lit.)

Boiling point:: 238-241 °C (lit.)

Density: 1.098 g/mL at 25 °C (lit.)

vapor density: 4.3 (vs air)

vapor pressure: <0.1 mm Hg ( 20 °C)

refractive index: n20/D 1.607(lit.)

Flash point:: 192 °F

storage temp.: Store below +30°C.

solubility: Soluble in dilute acids.

pka: 8.79(at 15℃)

form: Powder

color: White to slightly blue or light beige

explosive limit: 1.1%(V)

Water Solubility: 145 g/L (20 ºC)

Sensitive: Air & Light Sensitive

Merck: 14,7293

BRN: 606080

Henry's Law Constant: 2.2×10³ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)

Dielectric constant: 7.2（23℃）

Exposure limits: TLV-TWA skin 0.1 ppm (0.44 mg/m³) (ACGIH), 5 ppm (22 mg/m³) (OSHA); STEL 10 ppm (44 mg/m³) (OSHA); carcinogenicity: A2-Suspected Human Carcinogen (ACGIH), Carcinogen (NIOSH). .

Stability:: Stable, but may decompose in sunlight. May be air or light sensitive. Incompatible with strong oxidizing agents, metal oxides.

InChI: 1S/C6H8N2/c7-8-6-4-2-1-3-5-6/h1-5,8H,7H2

InChIKey: HKOOXMFOFWEVGF-UHFFFAOYSA-N

SMILES: NNc1ccccc1

CAS DataBase Reference: 100-63-0(CAS DataBase Reference)

NIST Chemistry Reference: Hydrazine, phenyl-(100-63-0)

EPA Substance Registry System: Phenylhydrazine (100-63-0)

Safety Information

Symbol(GHS): GHS06,GHS08,GHS09

Signal word: Danger

Hazard statements: H301+H311+H331-H315-H317-H319-H341-H350-H372-H400

Precautionary statements: P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P305+P351+P338

PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes: T,N

Risk Statements: 45-23/24/25-36/38-43-48/23/24/25-50-68

Safety Statements: 53-45-61

RIDADR: UN 2572

OEL: Ceiling: 0.14 ppm (0.6 mg/m3) [2-hr] [skin]

WGK Germany: 3

RTECS: MV8925000

F: 8-10-23

Autoignition Temperature: 345 °F

TSCA: TSCA listed

HS Code: 2928 00 90

HazardClass: 6.1

PackingGroup: II

Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2
very toxic hazardous materials

Hazard Classifications: Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Carc. 1B
Eye Irrit. 2
Muta. 2
Skin Irrit. 2
Skin Sens. 1
STOT RE 1

Hazardous Substances Data: 100-63-0(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: 188 mg/kg

IDLA: 15 ppm

Limited Quantities: 100ml (liquid) or 0.5 Kg (solid)

Excepted Quantities: Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)

Use

Phenyl-hydrazine is used to prepare indoles by the Fischer indole synthesis, which are intermediates in the synthesis of various dyes and pharmaceuticals. Phenylhydrazine is used to form phenylhydrazones of natural mixtures of simple sugars in order to render the differing sugars easily separable from each other.

You can find Phenylhydrazine suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.