Công thức phân tử
As2S3

SMILES
S1[As]2S[As]1S2

Nhãn an toàn

Hương thơm
Không mùi	38.71%
Thịt	24.49%
Tanh cá	23.37%
Nấm	19.35%
Nấu chín	19.08%
Lưu huỳnh	17.34%
Rang cháy	16.51%
Hạt	13.72%
Hăng	12.84%
Động vật	12.57%

 

pKa ước lượng
-3.94 (axit mạnh)

Khối lượng phân tử
246.0 g/mol

Điểm tan chảy thực nghiệm

• 572 °F (USCG, 1999)
• 310 °C

Điểm sôi

• 707 °C

Điểm chớp cháy

• 186.72 ˚C ước lượng

Độ tan thực nghiệm

• Sol in alkalies, carbonates, alkali sulfides; slowly sol in hot HCl
• Sol in alcohol; slightly sol in hot water
• 0.00005 g/100 ml water at 18 °C

• ARSENIC TRISULFIDE
• Arsenic trisulphide
• Diarsenic trisulfide
• Arsenic sesquisulfide
• Diarsenic trisulphide
• Arsenic sesquisulphide
• Yellow arsenic sulfide
• Arsenic(III) sulphide
• Sekio
• Shio
• Arsenic Yellow
• Arsenic sulphide
• Arsenous sulfide
• Arsenic Red
• Arsenious sulfide
• Arsenic tersulfide
• Arsenious sulphide
• King's Gold
• Arsenic tersulphide
• 44SIJ800OX
• Arsenic Sulfide Yellow
• Arsenic sulphides, natural
• UNII-44SIJ800OX
• CI 77086
• YELLOW ARSENIC SULPHIDE
• HSDB 428
• C.I. 77086
• Arsenic sulfide (As0.4S0.6)
• DTXSID50274153
• ARSENIC SULPHIDE (AS2S3)
• ARSENICUM SULPHURATUM FLAVUM
• EINECS 215-117-4
• Arsenic sulfide (As2S3), (yellow)
• AI3-01006
• NATURAL ORPIMENT
• ARSENOUS SULPHIDE
• Pesticide Code: 006901
• ARSENIC TRISULFIDE [MI]
• ARSENIC TRISULFIDE [HSDB]
• DTXCID80196556
• UKUVVAMSXXBMRX-UHFFFAOYSA-N
• ARSENIC SULFIDE (ASS1.5)
• ARSENIC TRISULFIDE (AS2S3)
• ARSENIC TRISULFIDE [WHO-DD]
• NA1557
• ARSENIC SESQUISULFIDE (AS2S3)
• Arsenic sulfide [NA1557] [Poison]
• Arsenic trisulfide [NA1557] [Poison]
• ARSENICUM SULPHURATUM FLAVUM [HPUS]
• Q425065

Arsenic trisulfide được xem như tiền chất cho các hệ thủy tinh chalcogenide và thủy tinh hồng ngoại, phục vụ sản xuất vật liệu quang học và sợi quang truyền tín hiệu ở vùng hồng ngoại. Nó cũng được dùng ở dạng màng hoặc lớp phủ quang học để cải thiện khả năng truyền hồng ngoại trong các ứng dụng quang học và cảm biến. Trên phương diện lịch sử, hợp chất này từng là pigment vàng cam (orpiment) trong sơn và gốm sứ và vẫn gặp trong các thành phần màu của gốm cổ điển. Ngoài ra, nó có thể đóng vai trò là tiền chất hoặc thành phần bổ sung cho các hệ thủy tinh chalcogenide và vật liệu photonic, khi được xử lý trong điều kiện kiểm soát.

gpt-5-nano

Dung môi	Độ tan (g/L)
ethanol	75.47
methanol	83.68
isopropanol	73.85
water	5.39
ethyl acetate	99.3
n-propanol	68.27
acetone	154.69
n-butanol	72.82
acetonitrile	58.59
DMF	396.55
toluene	79.52
isobutanol	57.34
1,4-dioxane	203.47
methyl acetate	99.24
THF	355.93
2-butanone	113.65
n-pentanol	60.01
sec-butanol	63.61
n-hexane	15.6
ethylene glycol	56.04
NMP	374.45
cyclohexane	27.01
DMSO	410.61
n-butyl acetate	91.37
n-octanol	68.74
chloroform	264.74
n-propyl acetate	76.61
acetic acid	106.84
dichloromethane	206.58
cyclohexanone	192.53
propylene glycol	56.82
isopropyl acetate	87.97
DMAc	260.3
2-ethoxyethanol	107.49
isopentanol	63.89
n-heptane	23.68
ethyl formate	91.2
1,2-dichloroethane	144.44
n-hexanol	75.57
2-methoxyethanol	179.0
isobutyl acetate	62.91
tetrachloromethane	76.21
n-pentyl acetate	103.25
transcutol	186.46
n-heptanol	71.05
ethylbenzene	45.02
MIBK	93.69
2-propoxyethanol	147.04
tert-butanol	90.28
MTBE	78.21
2-butoxyethanol	120.07
propionic acid	82.47
o-xylene	65.42
formic acid	64.65
diethyl ether	90.37
m-xylene	67.98
p-xylene	55.65
chlorobenzene	114.17
dimethyl carbonate	107.92
n-octane	16.4
formamide	94.89
cyclopentanone	283.44
2-pentanone	119.12
anisole	98.68
cyclopentyl methyl ether	165.86
gamma-butyrolactone	278.52
1-methoxy-2-propanol	165.62
pyridine	169.97
3-pentanone	99.1
furfural	294.36
n-dodecane	15.32
diethylene glycol	141.21
diisopropyl ether	51.72
tert-amyl alcohol	73.29
acetylacetone	166.68
n-hexadecane	17.33
acetophenone	109.52
methyl propionate	110.43
isopentyl acetate	84.56
trichloroethylene	260.53
n-nonanol	66.27
cyclohexanol	91.59
benzyl alcohol	91.18
2-ethylhexanol	58.83
isooctanol	61.98
dipropyl ether	79.81
1,2-dichlorobenzene	127.4
ethyl lactate	68.16
propylene carbonate	169.17
n-methylformamide	139.04
2-pentanol	65.95
n-pentane	21.75
1-propoxy-2-propanol	119.28
1-methoxy-2-propyl acetate	124.62
2-(2-methoxypropoxy) propanol	100.97
mesitylene	55.88
ε-caprolactone	159.7
p-cymene	48.67
epichlorohydrin	242.76
1,1,1-trichloroethane	156.33
2-aminoethanol	68.2
morpholine-4-carbaldehyde	302.79
sulfolane	402.25
2,2,4-trimethylpentane	15.44
2-methyltetrahydrofuran	190.38
n-hexyl acetate	108.72
isooctane	14.93
2-(2-butoxyethoxy)ethanol	132.86
sec-butyl acetate	61.68
tert-butyl acetate	103.87
decalin	17.26
glycerin	100.96
diglyme	220.89
acrylic acid	96.77
isopropyl myristate	65.9
n-butyric acid	99.67
acetyl acetate	91.84
di(2-ethylhexyl) phthalate	68.81
ethyl propionate	77.06
nitromethane	162.61
1,2-diethoxyethane	101.81
benzonitrile	105.13
trioctyl phosphate	61.04
1-bromopropane	85.84
gamma-valerolactone	305.56
n-decanol	55.75
triethyl phosphate	60.28
4-methyl-2-pentanol	53.56
propionitrile	60.79
vinylene carbonate	163.41
1,1,2-trichlorotrifluoroethane	219.97
DMS	101.94
cumene	38.65
2-octanol	64.01
2-hexanone	84.16
octyl acetate	81.07
limonene	62.53
1,2-dimethoxyethane	166.25
ethyl orthosilicate	58.62
tributyl phosphate	60.14
diacetone alcohol	127.36
N,N-dimethylaniline	88.95
acrylonitrile	82.59
aniline	104.01
1,3-propanediol	88.53
bromobenzene	118.78
dibromomethane	156.9
1,1,2,2-tetrachloroethane	234.56
2-methyl-cyclohexyl acetate	79.85
tetrabutyl urea	82.51
diisobutyl methanol	51.25
2-phenylethanol	97.61
styrene	55.24
dioctyl adipate	84.64
dimethyl sulfate	204.74
ethyl butyrate	77.93
methyl lactate	106.36
butyl lactate	88.9
diethyl carbonate	60.52
propanediol butyl ether	109.86
triethyl orthoformate	71.57
p-tert-butyltoluene	52.74
methyl 4-tert-butylbenzoate	131.87
morpholine	191.66
tert-butylamine	62.86
n-dodecanol	47.54
dimethoxymethane	242.64
ethylene carbonate	128.31
cyrene	147.44
2-ethoxyethyl acetate	125.98
2-ethylhexyl acetate	77.4
1,2,4-trichlorobenzene	151.28
4-methylpyridine	154.89
dibutyl ether	65.58
2,6-dimethyl-4-heptanol	51.25
DEF	150.35
dimethyl isosorbide	194.17
tetrachloroethylene	169.71
eugenol	131.84
triacetin	118.53
span 80	114.27
1,4-butanediol	52.1
1,1-dichloroethane	127.65
2-methyl-1-pentanol	55.96
methyl formate	137.58
2-methyl-1-butanol	58.62
n-decane	21.54
butyronitrile	69.36
3,7-dimethyl-1-octanol	59.93
1-chlorooctane	54.64
1-chlorotetradecane	32.1
n-nonane	19.96
undecane	17.75
tert-butylcyclohexane	17.57
cyclooctane	16.17
cyclopentanol	117.52
tetrahydropyran	151.72
tert-amyl methyl ether	76.78
2,5,8-trioxanonane	176.75
1-hexene	35.47
2-isopropoxyethanol	89.42
2,2,2-trifluoroethanol	77.61
methyl butyrate	90.14

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