1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran 99% see COA kanbei
GMP ISO
13433-31-3
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Details
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
Other Name:8-METHOXY-1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE];Trimethylindolinomethoxybenzopyrylospiran;1,3,3-Trimethylindolino-8-methoxybenzopyrylospirane;Photochromiccompound;1,3,3-TRIMETHYLINDOLINO-8-METHOXYBENZOPYRYLOSPIRAN (PHOTOCHROMIC COMPOUND);1,3,3-TriMethylindolino-8'-Methoxybenzopyrylospiran;1,3,3-Trimethyl-8'-methoxyspiro[1H-indole-2(3H),2'-[2H-1]benzopyran];1,3,3-Trimethyl-8'-methoxyspiro[indoline-2,2'-[2H-1]benzopyran]
CAS No.:13433-31-3
Molecular Formula:C20H21NO2
InChIKeys:NQVQBIMDDKDYAO-UHFFFAOYSA-N
Molecular Weight:307.39
Exact Mass:307.157228913
DSSTox ID:DTXSID50385657
Color/Form:White to Light yellow to Light red
HScode:2934.99.4400
Categories:
Characteristics-
Density:
1.20±0.1 g/cm3(Predicted)
Melting Point:124 °C
Boiling Point:441.3±45.0 °C(Predicted)
PKA:3.36±0.40(Predicted)
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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