Re: [普化] 實驗預報的藥品要寫英文還中文 項目有괠…
※ 引述《keepintouch (newleave)》之銘言：
※ 引述《dv1005 (光哥之光倫不只兩千)》之銘言：
: 如題@@?
實驗本上說要:物性.化性.毒性
當然基本資要是一定要的~
我也不大確定要查什麼...我是雙班的
助教有大概說一下,但是我沒記的很清楚耶...
=================化合物基本資料===================
Title:sulfamic acid
Synonyms: Amidosulfonic acid; amidosulfuric acid;
aminosulfonic acid; sulfamidic acid
CAS number: 5329-14-6
Molecular Weight: 97.09
Chemical Formula: H2NSO3H
Structure:(記得抄別人的~^^")
====PHYSICAL AND CHEMICAL PROPERTIES====
Physical State: Solid
Color: White crystals
Odor: Not available.
pH: 1.2
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Decomposes
Freezing/Melting Point: 392 deg F
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 401 deg F
Solubility in water: 146.8 g/l (20 C)
Specific Gravity/Density: 2.15
Molecular Formula: H3 N O3 S
Molecular Weight: 97.1
=======Toxicological Information========
Oral rat LD50: 3160 mg/kg; Irritation data: skin human,
standard Draize:4%/5D-I mild. Skin rabbit, standard Draize,
500 mg/24H severe. Eye rabbit, standard Draize: 250 ug/24H
Severe.
→
09/28 22:13,
09/28 22:13
Monograph Number: 9006
Title: Sulfamic Acid
CAS Registry Number: 5329-14-6
Molecular Formula: H3NO3S
Molecular Weight: 97.09.
Line Formula: H2NSO3H
Properties: Orthorhombic crystals. d 2.15. mp ~205?(dec). Stable when dry
but in soln it slowly hydrolyzes forming ammonium bisulfate. Sol in 6.5 parts
water at 0? in about 2 parts water at 80? Sulfuric acid decreases its soly in
water. It is sparingly sol in alcohol, methanol; slightly sol in acetone.
Insol in ether. Freely sol in nitrogenous bases, e.g., liq ammonia, also in
nitrogen contg organic solvents, e.g., pyridine, formamide, dimethylformamide.
A strong acid; pH of a 1% soln at 25?1.18. Can be titrated with bases by
means of indicators showing color change between pH 4.5 to 9. MLD orally in
rats: 1.6 g/kg (Ambrose).
Melting point: mp ~205?(dec)
Density: d 2.15
Toxicity data: MLD orally in rats: 1.6 g/kg (Ambrose)
CAUTION: Moderately irritating to skin, mucous membranes.
號碼是要寫哪個?5329-14-6還是9006?
藥品要寫中文還是英文@@?
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09/28 22:26, , 1F
09/28 22:26, 1F
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