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naphthalene-crude(17 products available)
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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
More Chemical Properties

Melting point standard 79-81°C    91-20-3

Pack Size
Purity
Availability
Price
1G
analytical standard
In stock InStock
10944.5
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

NAPHTHALENE For Synthesis    91-20-3

Pack Size
Purity
Availability
Price
500gm
99%
In stock Inquiry
400
Update time:2024-08-21
New Delhi
Phone: 91-22-26317055
Web:
Product catalog: 2701
Inquiry
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry

Naphthalene, scintillation grade    91-20-3

Pack Size
Purity
Availability
Price
1kg
99%
In stock Inquiry
846
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry

Naphthalene    91-20-3

Pack Size
Purity
Availability
Price
500gm
98%
In stock Availability:Yes
390
Update time:2024-08-21
New Delhi
Phone: 91-89-77036378
Web:
Product catalog: 1851
Inquiry

Naphthalene Crude   

Pack Size
Purity
Availability
Price
Kilogram
99%
In stock Inquiry
100
Update time:2024-08-21
New Delhi
Phone: 91-80-48957399
Web:
Product catalog: 577
Inquiry

Naphthalene    91-20-3

Pack Size
Purity
Availability
Price
2kg
99.6%
In stock Inquiry
14916
Update time:2024-08-21
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry
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