PAN Indicator
85-85-8
Pharma Grade
99%
DAHAI BIOCHEM
25kg/Cardboard Drum
Yes
2026-12-31
HARD FAT
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referenceorange crystalsBasic Info
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Product Name:
1-(2′-Pyridylazo)-2-naphthol
Other Name:2-Naphthalenol,1-[2-(2-pyridinyl)diazenyl]-;2-Naphthol,1-(2-pyridylazo)-;2-Naphthalenol,1-(2-pyridinylazo)-;Pyridine,2-(2-hydroxy-1-naphthylazo)-;1-[2-(2-Pyridinyl)diazenyl]-2-naphthalenol;2-Hydroxy-1-(2-pyridylazo)naphthalene;1-(2-Pyridylazo)-2-hydroxynaphthalene;1-(2-Pyridylazo)-2-naphthol;PAN (indicator);PAN;1-(Pyridin-2-azo)-2-naphthol;1-(2-pyridylazo)naphthol-2;1-(2′-Pyridylazo)-2-naphthol;NSC 5332;2-Hydroxy-1-[pyridin-2-yldiazenyl]naphthalene;PAN 1
CAS No.:85-85-8
Molecular Formula:C15H11N3O
InChIKeys:InChIKey=LLYOXZQVOKALCD-UHFFFAOYSA-N
Molecular Weight:249.27
Exact Mass:249.27
BRN:206390
EC Number:201-637-9
UNII:095B53Y3XV
NSC Number:5332
DSSTox ID:DTXSID5058933
HScode:29333999
Categories:
Characteristics-
PSA:
57.84000
XLogP3:2.74
Appearance:green to red, upon chelation with metal Powder/Solid
Density:1.2±0.1 g/cm3
Melting Point:137 °C
Boiling Point:469.6±25.0 °C at 760 mmHg
Flash Point:237.8±23.2 °C
Refractive Index:1.662
Water Solubility:H2O: Insoluble
Storage Conditions:-20°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
HARD FAT
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Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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