Benzyl Chloride a wɔde yɛ aduru
Nneɛma a Wɔyɛ no Ho Nsɛm
Benzyl Chloride (a wɔsan frɛ no Benzyl Chloride, α-Chlorotoluene) yɛ nnuru a ɛho hia a ɛwɔ ntam a ɛwɔ nnuru a wɔde yɛ C₇H1Cl na ne molar mass yɛ 126.58 g/mol. Wogye tom sɛ ɛyɛ tweatibo wɔ nnuru pa a wɔde yɛ nneɛma mu, na wɔde di dwuma kɛse wɔ nnuru a wɔde kum mmoawa, nnuru, huam, nnuru a wɔde yɛ nneɛma, ne polymer adwumayɛbea ahorow nyinaa mu. Yɛn Benzyl Chloride di amanaman ntam gyinapɛn ahorow a ɛfa nneɛma pa ho, a ɛwɔ nneɛma a ɛyɛ den, adwumayɛ a wotumi de ho to so, ne efĩ a wɔhwɛ so denneennen – na ɛma ɛyɛ nea wɔpɛ ma nnuru a ɛsom bo kɛse a wɔyɛ.
Ɛnam chlorination a ɛkɔ so a ɛkɔ so ne mfiridwuma a wɔde siesie nneɛma a wɔagye ho tumi krataa so no, yɛhwɛ hu sɛ nneɛma a wɔyɛ no yɛ papa daa a edi mfiridwuma mu nneɛma a wɔyɛ no ahiade ahorow ho dwuma. Aduru no da adi sɛ nsu a emu da hɔ a enni kɔla kosi kɔkɔɔ kakra a ɛwɔ hua a ɛyɛ yaw a ɛda nsow, ɛne ethanol, chloroform, ether, ne nneɛma afoforo a wɔde yɛ nneɛma a ɛwɔ nkwa mu frafra, bere a entumi nwura nsu mu (ɛtumi nwura mu: 460 mg/L) na etumi ne nsu a ɛyɛ hyew no yɛ hyew.
Nneɛma Titiriw a Ɛwɔ Abɔde & Nnuru Ho
| Parameter a wɔde kyerɛ | Nkyerɛmu |
|---|---|
| CAS Nnɔmba | 100-44-7 na ɛwɔ hɔ |
| EC Nnɔmba | 202-853-6 na wobɛkyerɛw |
| Hill Formula a Wɔde Di Dwuma | C7H7Cl na ɛyɛ adwuma |
| Nnuru a Wɔde Yɛ Nnuru | C6H5CH2Cl na ɛyɛ adwuma |
| Ahotew | ≥99.0% (GC a ɛwɔ ntini mu) . |
| Mmaeɛ | Nsu a emu da hɔ a enni kɔla kosi kɔkɔɔ kakra |
| Boiling Point a Ɛwɔ Hɔ | 179.3°C (1013 hpa) na ɛwɔ hɔ. |
| Nsuo a Ɛyɛ Nwene | -41.2°C na ɛwɔ hɔ |
| Muduro | 1.10 g/cm3 (20°C) na ɛwɔ hɔ. |
| Flash Point a Ɛwɔ Hɔ | 67°C (kuruwa a wɔato mu) . |
| Anohyeto a Wɔde Topae | 1.1-14% (v/v) na ɛwɔ hɔ. |
| Vapor Nhyɛso | 1 hpa (20°C) . |
| Refractive Index a Ɛwɔ Hɔ | 1.536-1.543 (20°C/D) na ɛwɔ hɔ. |
.Mfiridwuma mu Nneɛma a Wɔde Di Dwuma a Ɛtrɛw
Benzyl Chloride a ɛyɛ adwuma wɔ mmeae pii no fi sɛnea ɛyɛ adwuma yiye, na ɛyɛ ade titiriw a ɛma nneɛma pii a ɛsom bo kɛse yɛ:
Nnwuma a Wɔde Nnuru Nnuru Yɛ
Organophosphorus fungicides te sɛ Kitazin P ne Iprobenfos a wɔde di dwuma kɛse wɔ aburow a ɛpae ano aduru mu a wɔyɛ no tẽẽ.
Ntamgyinafo a ɛho hia ma nnuru a wɔde kum nkoekoemmoa (sɛ nhwɛso no, phoxim) ne nnuru a ekum wura, a ɛboa kuayɛ mu nneɛma a wɔyɛ no yiye.
Nnuruyɛ Nnwuma
Nneɛma titiriw a wɔde yɛ nnuru a ekum ɔyare mmoawa (sɛ nhwɛso no, benzylpenicillin), nnuru a ekum ɔyare mmoawa (sɛ nhwɛso no, Diphenhydramine Hydrochloride), ne nnuru a ekum ɔyare mmoawa (sɛ nhwɛso no, Bromogeramine).
Precursor ma phenylacetic acid ne nnuru afoforo ntamgyinafo, a ɛma wotumi yɛ nnuru ahorow a wɔde sa yare.
Fragrance & Dye Nnwumayɛbea
Benzyl nsa, benzyl acetate, ne nneɛma afoforo a ɛyɛ huam a wɔde yɛ nnuhuam, nnuru a wɔde yɛ ahosiesie, ne nnuru a wɔde yɛ da biara da a wɔyɛ.
Mfinimfini ma dye aboafo ne m-phenoxybenzaldehyde, a ɛboa ma wɔyɛ dye a ɛyɛ hyew na ɛyɛ den ma ntama ne nneɛma a wɔde kata so.
Polymer & Plastic Nneɛma a Wɔde Ka Ho
Butyl benzyl phthalate (BBP) a wɔyɛ, plasticizer a ɛyɛ adwuma yiye a ɛma polymers tumi yɛ nsakrae na ɛtra hɔ kyɛ.
Raw material for synthetic resins ne ogya retardants, a ɛma ogyaframa a ɛko tia ne mfiridwuma su a ɛwɔ plastic nneɛma mu no tu mpɔn.
Nnwuma Afoforo a Wɔde Di Dwuma
Phenylacetonitrile, benzoyl chloride, ne aniline a wɔyɛ de yɛ nnuru a ɛyɛ fɛ.
Wɔde di dwuma wɔ ntama a wɔde wie nneɛma, nnuru a wɔde hohoro nneɛma ho, ne nnuru a wɔde yɛ anyinam ahoɔden mu, na ɛkyerɛ sɛnea mfiridwuma mu tumi sesa.
Quality Assurance & Nneɛma a Wɔde Ma
Mfiridwuma a Ɛkɔ Anim a Wɔde Yɛ Nneɛma: Ɛfa akwan a ɛyɛ foforo a wɔfa so de chlorination ne siesie a ɛkɔ so yɛ adwuma no di dwuma de hwɛ hu sɛ nneɛma no yɛ pɛ na efĩ a ɛba fam.
Strict Quality Control: Wɔyɛ batch biara sɔhwɛ a emu yɛ den (GC/FID kwan) de hwɛ sɛ ɛho tew, ɛyɛ den, ne efĩ a ɛwɔ mu, na wɔde Certificate of Analysis (COA) ma wɔ biribiara a wɔde bɛkɔ no ho.
Nneɛma Kɛse a Wɔde Ma: Wɔde wiase nyinaa adwumayɛbea a ɛyɛ nneɛma a ɛyɛ tɔn 60,000 afe biara, a ebetumi adi nneɛma pii ne bere tenten a wɔde ma ho ahwehwɛde ahorow ho dwuma na ɛboa no.
5.Packaging Options: Ɛwɔ hɔ wɔ 100 ml, 1 L, 2.5 L ahwehwɛ nkotoku, ne 50 kg PE / dade nsuhina, a ɛne amanaman ntam po so hyɛn ne adekora gyinapɛn ahorow hyia.
Ahobammɔ ne Nneɛma a Wɔde Di Dwuma Ho Akwankyerɛ
Asiane Ho Nsɛm (GHS a Wodi So) .
Asiane Ho Nsɛm: H302 (Sɛ wɔmene a, ɛyɛ asiane), H315 (Ɛma honam ani yɛ hyew), H317 (Ebetumi ama honam ani ayɛ hyew), H318 (Ɛma aniwa sɛe kɛse), H331 (Sɛ wɔhome a awuduru wom), H335 (Ebetumi ama ɔhome mu abufuw aba), H350 (Ebetumi ama kokoram aba), H373 (Ebetumi ama akwaa asɛe denam bere tenten a wɔde di dwuma so).
Asiane Nsɛmfua: R22, R23, R37/38, R41, R45, R48/22.
Ahwɛyiye a Wɔde Yɛ Adwuma
Hyɛ nsateaa a ɛbɔ wo ho ban, ntade a nnuru ntumi nkɔ mu, aniwa ho banbɔ, ne anim akataso bere a woredi ho dwuma no.
Kwati sɛ wode wo ho bɛka honam ani, aniwa, ne ɔhome akwaa tẽẽ; fa nsu hohoro mu yiye simma 15+ sɛ ɛka a.
Fa sie wɔ adekoradan a ɛyɛ nwini, ɛyɛ kusuu, a mframa pa fa mu (ɔhyew ≤30°C, nsu a ɛyɛ nwini ≤70%) a ɛwɔ akyirikyiri fi mmeae a ogya hyew, oxidizers, ne dade powder ahorow.
Hwɛ sɛ mframa pa bɛkɔ mu bere a wode redi dwuma no; fa di dwuma wɔ wusiw hood mu ma oprehyɛn nketewa.
Tow nwura ne nsu fĩ gu sɛnea mpɔtam hɔ nneɛma a atwa yɛn ho ahyia ho mmara kyerɛ no na ama nneɛma a atwa yɛn ho ahyia no so nkɛntɛnso ketewaa bi.
Ahobammɔ Nsɛmfua
S45: Hwehwɛ aduruyɛfoɔ afotuo ntɛm ara sɛ akwanhyia anaa wo ho nyɛ wo den a (sɛ ɛbɛyɛ yie a, kyerɛ aduru no ho nkyerɛwdeɛ).
S53: Kwati sɛ wobɛda wo ho adi – nya akwankyerɛ soronko ansa na wode adi dwuma.
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