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3-Nitrophthalic anhydride, 97%

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Product Code. 10645032 Supplier Thermo Scientific Acros Supplier No. 168990250
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Estimated Shipment: 30-11-2026
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Beskrivelse

CAS: 641-70-3 | C8H3NO5 | 193.11 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 641-70-3
Molecular Formula C8H3NO5
Molecular Weight (g/mol) 193.11
MDL Number MFCD00005921
InChI Key ROFZMKDROVBLNY-UHFFFAOYSA-N
Synonym 3-nitrophthalic anhydride, 4-nitroisobenzofuran-1,3-dione, 1,3-isobenzofurandione, 4-nitro, phthalic anhydride, 3-nitro, 3-nitro phthalic anhydride, 3-nitrophthalic acid anhydride, 1,3-isobenzofurandione, nitro, 4-nitro-isobenzofuran-1,3-dione, 3-nitrophthalicanhydride, nitrophthalic anhydride
PubChem CID 21631
IUPAC Name 4-nitro-2-benzofuran-1,3-dione
SMILES [O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O

Tekniske data

CAS Min % 96.0
CAS Max % 100.0
Melting Point 160.0°C to 165.0°C
Color Beige to Yellow
Infrared Spectrum Authentic
Assay Percent Range 97%
Packaging Glass bottle
Quantity 25 g
Beilstein 17, 486
Solubility Information Solubility in water: decomposes.
Formula Weight 193.12
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 3-Nitrophthalic anhydride, 97%
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Sikkerhed og håndtering

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Produktidentifikator
  • 3-Nitrophthalic anhydride
 Signalord
  • Warning
 Farekategori
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faresætning
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Sikkerhedssætning
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
SDS

RUO – Research Use Only

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