- Price
Supplier Type
- Manufacturer
- Trader
- Reagent
- custom synthesis
Supplier Region
- Mumbai(3)
- West Bengal(2)
- Gujarat(2)
- Maharashtra(6)
- Hyderabad(1)
- New Delhi(1)
- Andhra Pradesh(1)
Purity
- analytical standard
- >99.8%(GC)
- 99.70%
- 99.6%
- 99%+
- 99%
- 98%
Package
- 1mL
- Kilogram
- 100mg
- 200mg
- 250mg
- 1g
- 5g
- 25g
- 1SAMPLE
- 50g
- 100g
- 250g
- 2kg
- 18%
- 25125kg and 1 MT
- 500gm
- 500g
- 1kg
- 3kg
- 5kg
- 10kg
- 25kg
- 1MT
Naphthalene
- CAS:91-20-3
- MF:C10H8
- MW:128.17
- EINECS:202-049-5
- Melting point::
- 80-82 °C (lit.)
- Boiling point::
- 218 °C (lit.)
- Density :
- 0.99
- vapor density :
- 4.4 (vs air)
- vapor pressure :
- 0.03 mm Hg ( 25 °C)
- refractive index :
- 1.5821
- Flash point::
- 174 °F
- storage temp. :
- Store below +30°C.
- solubility :
- methanol: soluble50mg/mL, clear, colorless
- form :
- Faint beige to brown to salmon red powder
- color :
- White to almost white
- Specific Gravity:
- 1.145
- Odor:
- at 10.00 % in benzyl benzoate. pungent dry tarry
- explosive limit:
- 0.9-5.9%(V)
- Water Solubility :
- 30 mg/L (25 ºC)
- Merck :
- 14,6370
- BRN :
- 1421310
- Henry's Law Constant:
- 5.64 at 25 °C (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
- Dielectric constant:
- 2.5（85℃）
- Exposure limits:
- TLV-TWA 10 ppm （～50 mg/m3) (ACGIH, MSHA, and OSHA); STEL 15 ppm (～75 mg/m3) (ACGIH); IDLH 500 ppm.
- InChIKey:
- UFWIBTONFRDIAS-UHFFFAOYSA-N
- Symbol(GHS)
GHS02,GHS07,GHS08,GHS09
- Signal word
- Warning
- Hazard statements
- H228-H302-H351-H410
- Precautionary statements
- P202-P210-P240-P273-P301+P312-P308+P313
Naphthalene 91-20-3
Naphthalene 91-20-3
Naphthalene 91-20-3
Naphthalene 91-20-3
Naphthalene 91-20-3
Naphthalene 91-20-3
Naphthalene 91-20-3
Melting point standard 79-81°C 91-20-3
InStock
NAPHTHALENE For Synthesis 91-20-3
Inquiry