Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Allyl-1h-indole-2,3-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

830-74-0

830-74-0 structure

830-74-0 structure

Name: 1-Allyl-1H-indole-2,3-dione
Chemical Name: 1-prop-2-enylindole-2,3-dione
CAS Number: 830-74-0
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.19500
Create Date: 2019-01-10 12:41:45
Modify Date: 2026-06-30 11:02:24

Name	1-prop-2-enylindole-2,3-dione
Synonyms	1-Allylisatin 1-allyl-indole-2,3-dione N-allylindoline-2,3-dione allylindoledione 1-Allylindole-2,3-dione 1-Allyl-2,3-indolinedione 1-Allylindoline-2,3-dione AllylHindoledione 1H-indole-2,3-dione, 1-(2-propenyl) 1-allyl-1H-indole-2,3-dione MFCD00224218 TIMTEC-BB SBB006834 1-allylisatin 1-(Prop-2-en-1-yl)-2,3-dihydro-1h-indole-2,3-dione 1-allylindoline-2,3-dione 1-allyl-1H-indole-2,3-dione(SALTDATA: FREE) N-allyl isatin 1-ALLYL-1H-INDOLE-2,3-DIONE 1H-Indole-2,3-dione, 1-(2-propen-1-yl)

Density	1.233g/cm3
Boiling Point	321.7ºC at 760 mmHg
Melting Point	87-90ºC
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.19500
Flash Point	146.4ºC
Exact Mass	187.06300
PSA	37.38000
LogP	1.46690
Index of Refraction	1.591

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2933990090

Precursor 8
91-56-5 106-95-6 190392-39-3 16886-08-1
80217-67-0 482-89-3 556-56-9 613-89-8
DownStream 1
57397-97-4

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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