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85-44-9 Phthalic anhydride CAS NO.85-44-9
- FOB Price: USD: 500.00-500.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
A(10-15)Kilogram
- Product Details
Keywords
- 85-44-9 Phthalic anhydride
- 85-44-9 Phthalic anhydride
- 85-44-9 Phthalic anhydride
Quick Details
- ProName: 85-44-9 Phthalic anhydride
- CasNo: 85-44-9
- Molecular Formula: C8H4O3
- Appearance: Powder
- Application: Organic Chemicals
- DeliveryTime: according to client's demand quantity
- PackAge: as requested
- Port: SHANGHAI
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99%
- Storage: room temperature
- Transportation: by sea
- LimitNum: 1 Kilogram
- Heavy metal: 10ppm
- Grade: Industrial Grade,Pharma Grade
- Transportation: LCL
Superiority
Product Name: Phthalic anhydride
Synonyms: AKOS BBS-00004337;2-Benzofuran-1,3-dione;Anhydrid kyseliny ftalove;Anhydride phtalique;anhydridephtalique;anhydridephtalique(etatvitreux);anhydridephtalique(french);1,2-Benzenedicarboxylic Anhydride
CAS: 85-44-9
MF: C8H4O3
MW: 148.12
EINECS: 201-607-5
Product Categories: Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Chemical Synthesis;Organic Building Blocks;pharmacetical;Organic Building Blocks;ACS GradeOrganic Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Essential Chemicals;Routine Reagents
Mol File: 85-44-9.mol
Phthalic anhydride Chemical Properties
Melting point 131-134 °C(lit.)
Boiling point 284 °C(lit.)
density 1,53 g/cm3
vapor density 5.1 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index 1.4500 (estimate)
Fp 152 °C
storage temp. Store at RT.
solubility 6g/l (slow decomposition)
form Flaky Crystals
color White
Odor Characteristic choking odor
PH 2 (6g/l, H2O, 20℃)
PH Range 2 at 6 g/l at 20 °C
explosive limit 1.7-10.5%(V)
Water Solubility 6 g/L (20 ºC)
Sensitive Moisture Sensitive
Merck 14,7372
BRN 118515
Henry's Law Constant 6.29 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits NIOSH REL: TWA 6 mg/m3 (1 ppm), IDLH 60 mg/m3; OSHA PEL: TWA 12 mg/m3 (2 ppm); ACGIH TLV: TWA 1 ppm (adopted).
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.
CAS DataBase Reference 85-44-9(CAS DataBase Reference)
NIST Chemistry Reference Phthalic anhydride(85-44-9)
EPA Substance Registry System Phthalic anhydride (85-44-9)
Hazard Codes Xn
Risk Statements 22-37/38-41-42/43
Safety Statements 23-24/25-26-37/39-46-22
RIDADR 2214
WGK Germany 1
RTECS TI3150000
F 10-21
Autoignition Temperature 580 °C
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29173500
Hazardous Substances Data 85-44-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1530 mg/kg LD50 dermal Rabbit > 3160 mg/kg
Details
Product Name: Phthalic anhydride
Synonyms: AKOS BBS-00004337;2-Benzofuran-1,3-dione;Anhydrid kyseliny ftalove;Anhydride phtalique;anhydridephtalique;anhydridephtalique(etatvitreux);anhydridephtalique(french);1,2-Benzenedicarboxylic Anhydride
CAS: 85-44-9
MF: C8H4O3
MW: 148.12
EINECS: 201-607-5
Product Categories: Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Chemical Synthesis;Organic Building Blocks;pharmacetical;Organic Building Blocks;ACS GradeOrganic Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Essential Chemicals;Routine Reagents
Mol File: 85-44-9.mol
Phthalic anhydride Chemical Properties
Melting point 131-134 °C(lit.)
Boiling point 284 °C(lit.)
density 1,53 g/cm3
vapor density 5.1 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index 1.4500 (estimate)
Fp 152 °C
storage temp. Store at RT.
solubility 6g/l (slow decomposition)
form Flaky Crystals
color White
Odor Characteristic choking odor
PH 2 (6g/l, H2O, 20℃)
PH Range 2 at 6 g/l at 20 °C
explosive limit 1.7-10.5%(V)
Water Solubility 6 g/L (20 ºC)
Sensitive Moisture Sensitive
Merck 14,7372
BRN 118515
Henry's Law Constant 6.29 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits NIOSH REL: TWA 6 mg/m3 (1 ppm), IDLH 60 mg/m3; OSHA PEL: TWA 12 mg/m3 (2 ppm); ACGIH TLV: TWA 1 ppm (adopted).
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.
CAS DataBase Reference 85-44-9(CAS DataBase Reference)
NIST Chemistry Reference Phthalic anhydride(85-44-9)
EPA Substance Registry System Phthalic anhydride (85-44-9)
Hazard Codes Xn
Risk Statements 22-37/38-41-42/43
Safety Statements 23-24/25-26-37/39-46-22
RIDADR 2214
WGK Germany 1
RTECS TI3150000
F 10-21
Autoignition Temperature 580 °C
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29173500
Hazardous Substances Data 85-44-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1530 mg/kg LD50 dermal Rabbit > 3160 mg/kg