A jẹ asiwaju 1,4-Butanediol CAS 110-63-4 olupese ni China.1,4-Butanediol CAS 110-63-4 ni ọja, ifijiṣẹ yarayara.COA, MSDS, TDS, ati bẹbẹ lọ ti 1,4-Butanediol CAS 110-63-4 le pese.
Ti o ba nifẹ si awọn ọja 1,4-Butanediol CAS 110-63-4, jọwọ kan si wa. A le pese iṣẹ ọjọgbọn ati idiyele to dara julọ fun ọ. Shandong Gbagbo
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Product Name |
1,4-Butanediol |
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Fọọmu |
C4H10O2 |
Molecular Weight |
90.12 |
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CAS NO. |
110-63-4 |
Opoiye |
1000KG |
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Awọn nkan |
Sipesifikesonu |
Esi |
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Ifarahan |
ina ofeefee omi |
Ni ibamu |
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Ayẹwo |
â¥99% |
99.1% |
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IKADI |
Abajade jẹ ibamu pẹlu boṣewa |
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Ojuami yo 16 ° C (tan.)
Oju ibi farabale 230 ° C (tan.)
Ìwọ̀n 1.017g/mlat25°C (tan.)
Òru òru 3.1 (vsair)
Ipa oru
Atọka itọka n20/d1.445 (tan.)
Aaye filasi 135 ° C
Awọn ipo ipamọ jẹ 30 ° C
Olusọdipúpọ acidity (PKA) 14.73 ± 0.10 (sọtẹlẹ)
Fọọmu olomi
Awọ ti ko ni awọ
Iye PH 7-8 (500g/l, H2O, 20 â)
Òórùn àìlọ́rùn
1,4-butanediol jẹ lilo pupọ. Ni Orilẹ Amẹrika ati Iha Iwọ-oorun Yuroopu, diẹ sii ju idaji ni a lo lati ṣe agbejade tetrahydrofuran, atẹle nipa iṣelọpọ γ- Butyrolactone ati polybutylene terephthalate, igbehin jẹ pilasitik imọ-ẹrọ ti n dagbasoke ni iyara; 1,4-butanediol ni a lo bi pq extender ati polyester aise ohun elo lati gbe awọn polyurethane elastomer ati rirọ polyurethane foomu; Awọn esters ti a pese sile lati 1,4-butanediol jẹ awọn ṣiṣu ṣiṣu ti o dara fun cellulose, polyvinyl chloride, polyacrylates ati polyester. 1,4-butanediol ni irọrun hygroscopic ti o dara, ati pe o le ṣee lo bi softener gelatin ati ifun omi, ati bi oluranlowo itọju fun cellophane ati awọn iwe miiran ti ko lo. O tun le ṣee lo lati mura N-methyl pyrrolidone, N-vinyl pyrrolidone ati awọn itọsẹ pyrrolidone miiran. O tun lo lati mura Vitamin B6, ipakokoropaeku, herbicides ati awọn nkanmimu, awọn ṣiṣu, awọn lubricants, awọn humidifiers, rirọ, adhesives ati awọn imọlẹ fun ile-iṣẹ itanna.
