Awọn aṣelọpọ ṣe agbejade awọn kemikali ti o ga julọ ni iṣura, eyiti o le pese ni titobi nla.N, N-Dimethylaniline DMA fun ṣiṣe iwe ati ile-iṣẹ awọ asọ
Ohun elo
N, N-dimethylaniline jẹ amine onimẹta ti a lo ninu iṣelọpọ ti ọpọlọpọ awọn awọ triarylmethane, gẹgẹbi alawọ ewe peacock.O tun lo ninu iṣelọpọ ti awọn abawọn Giramu oofa fun wiwa awọn kokoro arun.
N, N-Dimethylaniline (DMA)
CAS RARA.121-69-7
N, N-dimethylaniline, ti a tun mọ ni N, N-dimethylaniline, dimethylaminobenzene ati dimethylaniline.O jẹ olomi ororo ofeefee, ti ko ṣee ṣe ninu omi, tiotuka ninu ethanol, ether.Ti a lo ni akọkọ bi awọn agbedemeji dai, awọn nkan mimu, awọn amuduro, awọn reagents analitikali.
Awọn alaye apoti
n,n-dimethylaniline
1kg/apo bankanje, 25kg/apo tabi ilu (apo PV fun iṣakojọpọ inu, ati apo bankanje aluminiomu fun iṣakojọpọ ita.)
Awọn alaye kiakia
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Aabodata fun N, N-dimethylaniline
GEneral
Awọn itumọ ọrọ sisọ: N, N-dimethylbenzenamine, dimethylaniline, dimethylphenylamine, NL 63-10P
Ilana molikula: C8H11N
CAS No: 121-69-7
EINECS No: 204-493-5
Data ti ara
Irisi: olomi
Yiyo ojuami: 1,5 - 2,5 C
Oju ibi sise: 193 - 194 C
Ìwọ̀n òru: 4.2 g/l
Ipa oru: 10 mm Hg ni 20 C
Ìwúwo (g cm-3): 0.956
Filasi ojuami: 63C
Awọn opin bugbamu: 1% - 7%
Iwọn otutu adaṣe:
Solubility omi:
Iduroṣinṣin
Idurosinsin.Ibamu pẹlu awọn aṣoju oxidizing lagbara.Ijona.
Toxicology
Oloro pupọ.Le jẹ apaniyan ti o ba fa simu, gbe mì tabi ti o ba gba nipasẹ awọ ara.Le fa ipalara oju nla.Le ṣiṣẹ bi carcinogen.Ewu ti akojo ipa.Ṣe akiyesi awọn iwọn lilo majele ti o kere pupọ ni isalẹ.Awọ ati atẹgun irritant.
data oloro
(Itumọ eyikeyi awọn kuru ti o han ni apakan yii ni a funNibi.)
ORL-HMN LDLO 50 mg kg-1
ORL-eku LD50 1,4 mg kg-1
SKN-RBT LD50 1,8 mg kg-1
SKN-GPG LD50>20 milimita kg-1(?)
Awọn gbolohun ọrọ ewu
(Itumọ eyikeyi awọn gbolohun ọrọ ewu ti o han ni apakan yii ni a funNibi.)
R23 R24 R25 R40 R51 R53.
Transport alaye
(Itumọ ti eyikeyi awọn koodu eewu UN eyiti o han ni apakan yii ni a funNibi.)
UN No 2253. Ewu kilasi: 6.1.Ẹgbẹ iṣakojọpọ: II
Idaabobo ti ara ẹni
Awọn gilaasi aabo, fentilesonu to dara, awọn ibọwọ.Ṣe itọju bi carcinogen.
Awọn gbolohun ọrọ aabo
(Itumọ eyikeyi awọn gbolohun ọrọ aabo ti o han ni apakan yii ni a funNibi.)
S36 S37 S45 S61.
Eroja Organic Ra Taara lati ọdọ Olupese China n,n-dimethylaniline High Purity CAS NO.121-69-7
N, N-Dimethylaniline Iṣaaju.
N, N-dimethylaniline ko ni awọ si ina olomi ororo ofeefee pẹlu õrùn gbigbona, ni irọrun oxidized ni afẹfẹ tabi labẹ imọlẹ oorun ati ṣokunkun ni lilo..iwuwo ibatan (20 ℃/4℃) 0.9555, aaye didi 2.0℃, aaye gbigbona 193℃, aaye filasi (šiši) 77℃.N, N-dimethylaniline jẹ ọkan ninu awọn ipilẹ awọn ohun elo aise fun iṣelọpọ awọn awọ ti o da lori iyo (awọn awọ triphenylmethane, bbl) ati awọn awọ ipilẹ.N, N-dimethylaniline jẹ ọkan ninu awọn ohun elo aise ipilẹ fun iṣelọpọ awọn dyestuffs ti o da lori iyo (awọn dyestuffs triphenylmethane, bbl) ati awọn dyestuffs ipilẹ.Alkaline ofeefee, alkaline violet 5BN, alkaline magenta, alkaline lake blue, pupa pupa 5GN, buluu didan, bbl N, N-dimethylaniline ni a lo ninu iṣelọpọ ti Lo ninu ile-iṣẹ elegbogi fun iṣelọpọ cephalosporin V, sulfadoxine-b- methoxypyrimidine, sulfadoxine-o-dimethoxypyrimidine, fluorosporine, ati bẹbẹ lọ, ninu õrùn.O ti lo ni ile-iṣẹ lati ṣe vanillin, ati bẹbẹ lọ
