- 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: 1,6-Hexamethylene bis(N,N-dimethylsemicarbazide)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 69938-76-7 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 1,6-Hexamethylene bis(N,N-dimethylsemicarbazide)
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
69938-76-7
69938-76-7 structure
- Name: 1,6-Hexamethylene bis(N,N-dimethylsemicarbazide)
- Chemical Name: 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide)
- CAS Number: 69938-76-7
- Molecular Formula: C12H28N6O2
- Molecular Weight: 288.390
- Create Date: 2018-11-26 12:08:11
- Modify Date: 2026-07-04 19:14:34
| Name | 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide) |
|---|---|
| Synonyms |
4,4'-Hexamethylenebis(1,1-dimethylsemicbazide) / Yellow inhibitor HN-130
Anti-yellowing agent HN-130 MFCD00089122 Anti-yellow agent HN-130 Antioxidant HN-130 4,4′-Hexamethylenebis(1,1-dimethylsemicbazide) Anti Yellowing HN130 hydrazinecboxamide,n,n’1,6hexanediylbis[2,2dimethyl N,N'-(Hexane-1,6-diyl)bis(2,2-dimethylhydrazinecboxamide) Anti-yellowing Agent HN-130, Yellow Inhibitor HN-130 hydrazinecboxamide,n,n’-1,6-hexanediylbis[2,2-dimethyl Anti yellowing agent N,N'-Hexane-1,6-diylbis(2,2-dimethylhydrazinecarboxamide) N,N'-1,6-hexanediyl-bis(2,2-dimethyl)-Hydrazine cbox amide 1-(dimethylamino)-3-[6-(dimethylaminocarbamoylamino)hexyl]urea Antiblistering agent HN-130 N,N'-1,6-Hexanediylbis(2,2-dimethylhydrazinecarboxamide) 69-7 4,4'-Hexamethylenebis(1,1-dimethylsemicbazide) 1-(dimethylamino)-3-[6-(dimethylaminocbamoylamino)hexyl]urea 4,4''-HEXAMETHYLENEBIS(1,1-DIMETHYLSEMICBAZIDE) 4,4'-Hexamethylenebis 1,6-BIS[3-(DIMETHYLAMINO)UREIDO]HEXANE JADEWIN HN-130 1,6-hexamethylene bis(n,n-dimethylsemicbazide) N,N’-1,6-hexanediyl-bis(2,2-dimethyl)-Hydrazinecboxamide UDT ,HN-150,SLT-150 HN-130 4,4'-Hexamethylenebis(1,1-dimethylsemicbazide) 4,4'-Hexamethylenebis(1,1-dimethylsemicbazide)> |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 236-237 °C(lit.) |
| Melting Point | 20-23 °C(lit.) |
| Molecular Formula | C12H28N6O2 |
| Molecular Weight | 288.390 |
| Flash Point | >230 °F |
| Exact Mass | 288.227386 |
| PSA | 88.74000 |
| LogP | -0.88 |
| Index of Refraction | 1.499 |
| Water Solubility | SOLUBLE |
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
|---|---|
| Safety Phrases | S23-S24/25 |
| WGK Germany | 3 |
| RTECS | QD9694000 |
| HS Code | 29349990 |
|
~95%
69938-76-7 |
| Literature: Shevchenko, V. V.; Klimenko, N. S.; Vasil'evskaya, G. A. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, # 12 p. 2247 - 2248 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 12 p. 2547 - 2549 |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |