N,N-DIMETHYL-P-TOLUIDINE CAS 99-97-8
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| CAS No. | 99-97-8 |
| Nā inoa ʻē aʻe | N,N,4-Trimethylaniline |
| MF | C9H13N |
| Kahi i kumu | xuzhou, Kina |
| ʻAno | Nā Kūwaena Lapaʻau |
| Maemae | 99% |
| Kapa inoa | mit-ivy |
| Ka nana aku | wai melemele māmā |
| Inoa mea kūʻai | n,n-dimethyl-p-toluidin |
|
Nā ʻano hoʻouna: | Ma ka Courier, ma ka lewa a ma ke kai paha |
| ʻO ka mānoanoa | 0.937 g/mL ma 25 °C(kukui.) |
| kala kala | wai melemele māmā |
| Kaumaha Molekala | 135.21 |
| Lae paila | 211 °C(māmā) |
| Hōʻike | 99% |
| ʻAno molekala | C9H13N |
| kiko uila | 182 °F |
| EINECS | 202-805-4 |
Hoʻopili a mālama ʻia o N,N-DiMethyl-p-toluidine
N, N-DiMethyl-p-toluidine ka mea maʻamau i loko o 200KG Iron Drums.
E mālama i kahi maloʻo a maloʻo, mamao mai ka mālamalama o ka lā.
Papa kuhikuhi
| 'ikamu | Nā kikoʻī | Nā hualoaʻa |
| ʻIke (Na GC) | Kūlike i ke kūlana | Kūlike i ke kūlana |
| Ka nana aku | ʻO ka wai melemele primrose | Kūpono |
| N,N-dimethyl-p-toluidine hōʻike | ≥99.00% | 99.22% |
| p-toluidine assay | ≤0.05% | 0.03% |
| N-methyl-p-toluidine assay | 0.70% | 0.53% |
| ʻO kekahi hoʻokolohua | 0.30% | 0.22% |
| Ka hopena | Kūlike nā hopena me nā kūlana ʻoihana | |
Hōʻike:
| Ka nana aku | Keʻokeʻo a hiki i ka pauka flavescent |
| Maʻemaʻe (%) | ≥96 |
| Huina kala kala ʻole (%) | ≥97 |
| Ka ikaika kala (%) | ≥97 (i hoʻohālikelike ʻia me ka maʻamau kuhikuhi) |
| Nā mea hoʻoheheʻe diarylethane (%) | ≤0.2 |
| mp (°C) | ≥178 |
| Nā mea hikiwawe (%) | ≤0.1 |
ʻIke palekana e pili ana i nā waiwai pōʻino
Māka:T Helu Papa Hazard:23/24/25-33-52/53Nā Kūlana Palekana:28-36/37-45-61-28A-51-44-36-22-20/21 Helu lawe ʻia nā waiwai pōʻino:1708WGKGermania:3RTECS Helu:XU5803000F:8-10-23Panahana hoʻomāmā: 425° CTSCA: ʻAe Code Kuʻuna: 29214300HazardClass: 6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-PropertiestProductsN,N-Dimethyl-Prop-Propertiest -ʻO Dimethyl-p-toluidine kahi mea aila melemele ʻole.Ka wai, me ka pilau hua popopo, ka helu hehee 130.31℃, wahi paila 211.5-212.5℃, ke kaumaha 0.9287-0.Chemicalbook9366g/mL ma ka lumi wela, refractive index 1.5360-1.5470, insoluble i ka wai, hiki ke hoʻoheheʻe ʻia i kekahi mau mea hoʻoheheʻe organik, decomposed e ka malamalama.Hoʻohana ʻia ia ma ke ʻano he photoinitiator kūpono no tʻO ka polymerization o ka acrylonitrile (AN), a ua like kona māmā polymerization i ka 1.62nd o ka hoʻopaʻa ʻana o AN a me ka 0.62nd o ka ʻike DMT.Hoʻohana pinepine ʻia ka huahana ma ke ʻano he mea hoʻolaha, a ʻo ia hoʻi, hoʻohana ʻia ia i mea hoʻohui i ka synthesis o nā polyesters unsaturated, nā mea hoʻopaʻa paʻa, a me nā mea ʻē aʻe. mea methylating ma ka wela haʻahaʻa a me ke kaomi lewa.N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine a me N-(methyl(p-tolyl)amino)methyl)benzamide i hana ʻia e ka hao-catalyzed oxidative CC hui pū me ka phenacetylene a me ka benzamide i mua o ka di-tert-butyl peroxide, kēlā me kēia.
HOAO
